| Clermont-Ferrand to Smolyan | 1,114.60 mi (1,793.78 km) |
| Clermont-Ferrand to Sofia | 1,021.67 mi (1,644.21 km) |
| Clermont-Ferrand to Sopot | 1,091.02 mi (1,755.83 km) |
| Clermont-Ferrand to Sozopol | 1,238.25 mi (1,992.77 km) |
| Clermont-Ferrand to Sredets | 1,215.71 mi (1,956.49 km) |
| Clermont-Ferrand to Stamboliyski | 1,092.68 mi (1,758.51 km) |
| Clermont-Ferrand to Stara Zagora | 1,139.22 mi (1,833.39 km) |
| Clermont-Ferrand to Svilengrad | 1,181.72 mi (1,901.79 km) |
| Clermont-Ferrand to Svishtov | 1,100.14 mi (1,770.51 km) |
| Clermont-Ferrand to Targovishte | 1,166.63 mi (1,877.51 km) |
| Clermont-Ferrand to Teteven | 1,061.94 mi (1,709.03 km) |
| Clermont-Ferrand to Troyan | 1,084.31 mi (1,745.03 km) |
| Clermont-Ferrand to Tryavna | 1,122.37 mi (1,806.27 km) |
| Clermont-Ferrand to Tutrakan | 1,153.46 mi (1,856.32 km) |
| Clermont-Ferrand to Varna | 1,231.54 mi (1,981.98 km) |
