| Notre-Dame-de-Gravenchon to Smolyan | 1,281.73 mi (2,062.75 km) |
| Notre-Dame-de-Gravenchon to Sofia | 1,181.15 mi (1,900.88 km) |
| Notre-Dame-de-Gravenchon to Sopot | 1,244.80 mi (2,003.31 km) |
| Notre-Dame-de-Gravenchon to Sozopol | 1,382.58 mi (2,225.05 km) |
| Notre-Dame-de-Gravenchon to Sredets | 1,362.85 mi (2,193.30 km) |
| Notre-Dame-de-Gravenchon to Stamboliyski | 1,253.95 mi (2,018.04 km) |
| Notre-Dame-de-Gravenchon to Stara Zagora | 1,291.83 mi (2,079.00 km) |
| Notre-Dame-de-Gravenchon to Svilengrad | 1,339.94 mi (2,156.43 km) |
| Notre-Dame-de-Gravenchon to Svishtov | 1,238.58 mi (1,993.30 km) |
| Notre-Dame-de-Gravenchon to Targovishte | 1,305.10 mi (2,100.36 km) |
| Notre-Dame-de-Gravenchon to Teteven | 1,214.33 mi (1,954.28 km) |
| Notre-Dame-de-Gravenchon to Troyan | 1,235.19 mi (1,987.85 km) |
| Notre-Dame-de-Gravenchon to Tryavna | 1,270.14 mi (2,044.10 km) |
| Notre-Dame-de-Gravenchon to Tutrakan | 1,281.23 mi (2,061.93 km) |
| Notre-Dame-de-Gravenchon to Varna | 1,365.35 mi (2,197.31 km) |
