| Vetraz-Monthoux to Smolyan | 969.15 mi (1,559.70 km) |
| Vetraz-Monthoux to Sofia | 873.95 mi (1,406.49 km) |
| Vetraz-Monthoux to Sopot | 942.32 mi (1,516.51 km) |
| Vetraz-Monthoux to Sozopol | 1,088.18 mi (1,751.25 km) |
| Vetraz-Monthoux to Sredets | 1,066.08 mi (1,715.69 km) |
| Vetraz-Monthoux to Stamboliyski | 945.66 mi (1,521.90 km) |
| Vetraz-Monthoux to Stara Zagora | 990.43 mi (1,593.94 km) |
| Vetraz-Monthoux to Svilengrad | 1,034.28 mi (1,664.52 km) |
| Vetraz-Monthoux to Svishtov | 948.74 mi (1,526.85 km) |
| Vetraz-Monthoux to Targovishte | 1,015.41 mi (1,634.15 km) |
| Vetraz-Monthoux to Teteven | 912.85 mi (1,469.09 km) |
| Vetraz-Monthoux to Troyan | 935.00 mi (1,504.73 km) |
| Vetraz-Monthoux to Tryavna | 972.58 mi (1,565.22 km) |
| Vetraz-Monthoux to Tutrakan | 1,000.80 mi (1,610.64 km) |
| Vetraz-Monthoux to Varna | 1,079.81 mi (1,737.79 km) |
