| Briancon to Smolyan | 935.48 mi (1,505.51 km) |
| Briancon to Sofia | 844.72 mi (1,359.44 km) |
| Briancon to Sopot | 915.01 mi (1,472.56 km) |
| Briancon to Sozopol | 1,063.74 mi (1,711.93 km) |
| Briancon to Sredets | 1,040.60 mi (1,674.69 km) |
| Briancon to Stamboliyski | 914.89 mi (1,472.38 km) |
| Briancon to Stara Zagora | 963.19 mi (1,550.10 km) |
| Briancon to Svilengrad | 1,004.14 mi (1,616.01 km) |
| Briancon to Svishtov | 928.27 mi (1,493.90 km) |
| Briancon to Targovishte | 994.20 mi (1,600.02 km) |
| Briancon to Teteven | 886.48 mi (1,426.65 km) |
| Briancon to Troyan | 909.08 mi (1,463.02 km) |
| Briancon to Tryavna | 947.68 mi (1,525.15 km) |
| Briancon to Tutrakan | 984.41 mi (1,584.25 km) |
| Briancon to Varna | 1,060.00 mi (1,705.90 km) |
