| Bosilegrad to Sangeorgiu de Mures | 296.50 mi (477.18 km) |
| Bosilegrad to Sangeorz-Bai | 353.31 mi (568.59 km) |
| Bosilegrad to Sannicolau Mare | 262.80 mi (422.94 km) |
| Bosilegrad to Santana | 270.27 mi (434.95 km) |
| Bosilegrad to Satu Mare | 366.03 mi (589.07 km) |
| Bosilegrad to Scobinti | 401.59 mi (646.30 km) |
| Bosilegrad to Scornicesti | 176.82 mi (284.57 km) |
| Bosilegrad to Sebes | 245.12 mi (394.48 km) |
| Bosilegrad to Seini | 364.70 mi (586.94 km) |
| Bosilegrad to Sfantu-Gheorghe | 284.49 mi (457.85 km) |
| Bosilegrad to Sibiu | 242.21 mi (389.81 km) |
| Bosilegrad to Sighetu Marmatiei | 381.34 mi (613.71 km) |
| Bosilegrad to Sighisoara | 281.13 mi (452.43 km) |
| Bosilegrad to Simeria | 232.95 mi (374.90 km) |
| Bosilegrad to Sinaia | 249.42 mi (401.41 km) |
