| Bayonne to Smolyan | 1,333.80 mi (2,146.55 km) |
| Bayonne to Sofia | 1,248.30 mi (2,008.95 km) |
| Bayonne to Sopot | 1,319.72 mi (2,123.89 km) |
| Bayonne to Sozopol | 1,469.93 mi (2,365.62 km) |
| Bayonne to Sredets | 1,446.08 mi (2,327.25 km) |
| Bayonne to Stamboliyski | 1,316.47 mi (2,118.65 km) |
| Bayonne to Stara Zagora | 1,367.64 mi (2,201.01 km) |
| Bayonne to Svilengrad | 1,405.66 mi (2,262.20 km) |
| Bayonne to Svishtov | 1,337.63 mi (2,152.71 km) |
| Bayonne to Targovishte | 1,402.89 mi (2,257.73 km) |
| Bayonne to Teteven | 1,292.13 mi (2,079.49 km) |
| Bayonne to Troyan | 1,314.94 mi (2,116.19 km) |
| Bayonne to Tryavna | 1,354.09 mi (2,179.21 km) |
| Bayonne to Tutrakan | 1,395.57 mi (2,245.95 km) |
| Bayonne to Varna | 1,469.28 mi (2,364.58 km) |
