# 181 Locked River · Markazi Qom

# 182 Locked River · East Azerbaijan Quruchay - Meydanchayi - Mehranrud مهران رود

# 183 Locked River · Mazandaran Rasam رسم

# 184 Locked River · Sistan and Baluchestan Razak River رودخانه رزک

# 185 Locked River · Qazvin River brook or river brook

# 186 Locked River · Lorestan River corner رودخانه گوشه

# 187 Locked River · Fars Roodbal river رود رودبال

# 188 Locked River · Hormozgan Roudan River رودخانه رودان

# 189 Locked River · Lorestan Rudkhaneh-ye Fasli-ye Darband رودخانه فصلی دربند

# 190 Locked River · Lorestan Rudkhaneh-ye Fasli-ye Pelash رودخانه فصلی پلش

# 191 Locked River · Markazi Rudkhaneh-ye Hendudar رودخانه هندودر

# 192 Locked River · Razavi Khorasan Rush river رودخانه روش

# 193 Locked River · Tehran Rzeka saran

# 194 Locked River · Isfahan Rūdkhāneh-ye Darband رودخانه دربند

# 195 Locked River · Bushehr Rūdkhāneh-ye Khowr

# 196 Locked River · Mazandaran Rūdkhāneh-ye Nekā

# 197 Locked River · Markazi Rūdkhāneh-ye Pā'īn Deh رودخانه پائین ده

# 198 Locked River · Mazandaran Sabz Rud سبزرود

# 199 Locked River · Mazandaran Safarood صفا رود

# 200 Locked River · Sistan and Baluchestan Sagārgeri سگارگری

# 201 Locked River · Kurdistan Saghez River چە می سەقز

# 202 Locked River · Sistan and Baluchestan Samsour سمسور

# 203 Locked River · Tehran Sangan River رودخانه سنگان

# 204 Locked River · Markazi sarab

# 205 Locked River · East Azerbaijan Saraskand River سراسکند چای

# 206 Locked River · Sistan and Baluchestan Sarbaz سرباز

# 207 Locked River · Mazandaran Sardabroud River سرد آبرود

# 208 Locked River · Sistan and Baluchestan Sarkour سرکور

# 209 Locked River · West Azerbaijan Saruq ساروق

# 210 Locked River · Fars Sarvestan River رودخانه سروستان

# 211 Locked River · Hamadan Seasonal River Haramabad رودخانه فصلی حرم‌آباد

# 212 Locked River · Ilam Seekan River رودخانه سیکان

# 213 Locked River · Fars Sefid River رودخانه سفید

# 214 Locked River · Zanjan Sefidroud رودخانه سفیدرود -- قزل اوزن

# 215 Locked River · East Azerbaijan Sel chayi سئل چایی

# 216 Locked River · Gilan Sepidroud سپید رود

# 217 Locked River · Lorestan Seymare سیمره

# 218 Locked River · Lorestan Sezar سزار

# 219 Locked River · Gilan Shafa Ruod River شفارود

# 220 Locked River · West Azerbaijan Shahr Chay River رودخانه شهرچایی

# 221 Locked River · Qazvin Shahrood شاهرود

# 222 Locked River · Hormozgan Shamil River رودخانه شمیل

# 223 Locked River · Fars Shapur River رودخانه شاپور

# 224 Locked River · Khuzestan Shatt al-Arab اروندرود

# 225 Locked River · Khuzestan Shavur شاوور

# 226 Locked River · Fars Shekestian River رودخانه‌ شکستیان

# 227 Locked River · Fars Sheshpir River رودخانه شش پیر

# 228 Locked River · Mazandaran Shirkalaroud شیرکلارود

# 229 Locked River · Mazandaran Shirud شیرود

# 230 Locked River · Fars Shool River رود شول

# 231 Locked River · Hormozgan Shoor River رودخانه شور

# 232 Locked River · Razavi Khorasan Shorluq Chay شوُرلوق چای

# 233 Locked River · Khuzestan Shour River رودخانه شور

# 234 Locked River · Khuzestan Shour Tembi River رودخانه شور تمبی

# 235 Locked River · Markazi Shur رود شور

# 236 Locked River · Tehran Shādchāi River رودخانه شادچای

# 237 Locked River · Hormozgan Siah Kosh Hot Spring چشمه آب گرم سیاهکش

# 238 Locked River · Gilan Siah rud

# 239 Locked River · West Azerbaijan Simineh Rud سیمینه رود

# 240 Locked River · Lorestan Sirom سيرم