| Pont-a-Mousson to Smolyan | 1,034.63 mi (1,665.07 km) |
| Pont-a-Mousson to Sofia | 933.11 mi (1,501.69 km) |
| Pont-a-Mousson to Sopot | 995.67 mi (1,602.37 km) |
| Pont-a-Mousson to Sozopol | 1,132.26 mi (1,822.20 km) |
| Pont-a-Mousson to Sredets | 1,112.76 mi (1,790.82 km) |
| Pont-a-Mousson to Stamboliyski | 1,005.90 mi (1,618.83 km) |
| Pont-a-Mousson to Stara Zagora | 1,042.43 mi (1,677.63 km) |
| Pont-a-Mousson to Svilengrad | 1,091.13 mi (1,756.00 km) |
| Pont-a-Mousson to Svishtov | 988.09 mi (1,590.18 km) |
| Pont-a-Mousson to Targovishte | 1,054.54 mi (1,697.12 km) |
| Pont-a-Mousson to Teteven | 965.12 mi (1,553.22 km) |
| Pont-a-Mousson to Troyan | 985.74 mi (1,586.40 km) |
| Pont-a-Mousson to Tryavna | 1,020.28 mi (1,641.99 km) |
| Pont-a-Mousson to Tutrakan | 1,030.45 mi (1,658.34 km) |
| Pont-a-Mousson to Varna | 1,114.60 mi (1,793.78 km) |
