| Belfort to Sangeorz-Bai | 830.58 mi (1,336.68 km) |
| Belfort to Sannicolau Mare | 658.45 mi (1,059.68 km) |
| Belfort to Santana | 695.06 mi (1,118.59 km) |
| Belfort to Satu Mare | 744.39 mi (1,197.98 km) |
| Belfort to Scobinti | 934.80 mi (1,504.41 km) |
| Belfort to Scornicesti | 871.93 mi (1,403.23 km) |
| Belfort to Sebes | 797.69 mi (1,283.75 km) |
| Belfort to Seini | 762.94 mi (1,227.83 km) |
| Belfort to Sfantu-Gheorghe | 902.55 mi (1,452.52 km) |
| Belfort to Sibiu | 827.70 mi (1,332.05 km) |
| Belfort to Sighetu Marmatiei | 789.85 mi (1,271.14 km) |
| Belfort to Sighisoara | 850.30 mi (1,368.42 km) |
| Belfort to Simeria | 773.57 mi (1,244.95 km) |
| Belfort to Sinaia | 901.19 mi (1,450.32 km) |
| Belfort to Slatina | 866.78 mi (1,394.95 km) |
