| Wielun to Sangeorz-Bai | 382.62 mi (615.76 km) |
| Wielun to Sannicolau Mare | 368.27 mi (592.68 km) |
| Wielun to Santana | 361.92 mi (582.46 km) |
| Wielun to Satu Mare | 306.08 mi (492.59 km) |
| Wielun to Scobinti | 460.28 mi (740.75 km) |
| Wielun to Scornicesti | 536.15 mi (862.85 km) |
| Wielun to Sebes | 429.10 mi (690.58 km) |
| Wielun to Seini | 319.83 mi (514.71 km) |
| Wielun to Sfantu-Gheorghe | 495.52 mi (797.46 km) |
| Wielun to Sibiu | 453.51 mi (729.85 km) |
| Wielun to Sighetu Marmatiei | 329.39 mi (530.11 km) |
| Wielun to Sighisoara | 446.82 mi (719.09 km) |
| Wielun to Simeria | 422.85 mi (680.51 km) |
| Wielun to Sinaia | 516.77 mi (831.66 km) |
| Wielun to Slatina | 540.34 mi (869.60 km) |
