| La Roche-sur-Foron to Smolyan | 964.91 mi (1,552.87 km) |
| La Roche-sur-Foron to Sofia | 870.03 mi (1,400.18 km) |
| La Roche-sur-Foron to Sopot | 938.57 mi (1,510.49 km) |
| La Roche-sur-Foron to Sozopol | 1,084.71 mi (1,745.67 km) |
| La Roche-sur-Foron to Sredets | 1,062.52 mi (1,709.96 km) |
| La Roche-sur-Foron to Stamboliyski | 941.65 mi (1,515.43 km) |
| La Roche-sur-Foron to Stara Zagora | 986.71 mi (1,587.95 km) |
| La Roche-sur-Foron to Svilengrad | 1,030.34 mi (1,658.17 km) |
| La Roche-sur-Foron to Svishtov | 945.55 mi (1,521.71 km) |
| La Roche-sur-Foron to Targovishte | 1,012.18 mi (1,628.95 km) |
| La Roche-sur-Foron to Teteven | 909.17 mi (1,463.17 km) |
| La Roche-sur-Foron to Troyan | 931.36 mi (1,498.88 km) |
| La Roche-sur-Foron to Tryavna | 969.04 mi (1,559.52 km) |
| La Roche-sur-Foron to Tutrakan | 997.97 mi (1,606.07 km) |
| La Roche-sur-Foron to Varna | 1,076.71 mi (1,732.80 km) |
