| Carrick on Shannon to Sangeorz-Bai | 1,490.38 mi (2,398.53 km) |
| Carrick on Shannon to Sannicolau Mare | 1,374.14 mi (2,211.46 km) |
| Carrick on Shannon to Santana | 1,398.73 mi (2,251.04 km) |
| Carrick on Shannon to Satu Mare | 1,403.50 mi (2,258.71 km) |
| Carrick on Shannon to Scobinti | 1,581.41 mi (2,545.03 km) |
| Carrick on Shannon to Scornicesti | 1,590.11 mi (2,559.04 km) |
| Carrick on Shannon to Sebes | 1,496.49 mi (2,408.37 km) |
| Carrick on Shannon to Seini | 1,420.94 mi (2,286.78 km) |
| Carrick on Shannon to Sfantu-Gheorghe | 1,589.50 mi (2,558.06 km) |
| Carrick on Shannon to Sibiu | 1,526.23 mi (2,456.24 km) |
| Carrick on Shannon to Sighetu Marmatiei | 1,439.51 mi (2,316.67 km) |
| Carrick on Shannon to Sighisoara | 1,536.10 mi (2,472.11 km) |
| Carrick on Shannon to Simeria | 1,478.18 mi (2,378.90 km) |
| Carrick on Shannon to Sinaia | 1,599.53 mi (2,574.19 km) |
| Carrick on Shannon to Slatina | 1,588.37 mi (2,556.24 km) |
