| Riom to Sangeorz-Bai | 1,025.03 mi (1,649.63 km) |
| Riom to Sannicolau Mare | 838.64 mi (1,349.67 km) |
| Riom to Santana | 879.17 mi (1,414.89 km) |
| Riom to Satu Mare | 941.20 mi (1,514.71 km) |
| Riom to Scobinti | 1,130.27 mi (1,818.99 km) |
| Riom to Scornicesti | 1,043.95 mi (1,680.07 km) |
| Riom to Sebes | 980.48 mi (1,577.93 km) |
| Riom to Seini | 959.53 mi (1,544.22 km) |
| Riom to Sfantu-Gheorghe | 1,087.01 mi (1,749.37 km) |
| Riom to Sibiu | 1,009.75 mi (1,625.03 km) |
| Riom to Sighetu Marmatiei | 987.76 mi (1,589.65 km) |
| Riom to Sighisoara | 1,036.45 mi (1,668.01 km) |
| Riom to Simeria | 954.73 mi (1,536.49 km) |
| Riom to Sinaia | 1,081.39 mi (1,740.33 km) |
| Riom to Slatina | 1,037.17 mi (1,669.17 km) |
