| Fontenay-le-Comte to Smolyan | 1,304.99 mi (2,100.17 km) |
| Fontenay-le-Comte to Sofia | 1,210.86 mi (1,948.69 km) |
| Fontenay-le-Comte to Sopot | 1,279.56 mi (2,059.25 km) |
| Fontenay-le-Comte to Sozopol | 1,425.62 mi (2,294.32 km) |
| Fontenay-le-Comte to Sredets | 1,403.50 mi (2,258.72 km) |
| Fontenay-le-Comte to Stamboliyski | 1,282.30 mi (2,063.67 km) |
| Fontenay-le-Comte to Stara Zagora | 1,327.70 mi (2,136.72 km) |
| Fontenay-le-Comte to Svilengrad | 1,371.12 mi (2,206.60 km) |
| Fontenay-le-Comte to Svishtov | 1,286.01 mi (2,069.63 km) |
| Fontenay-le-Comte to Targovishte | 1,352.73 mi (2,177.00 km) |
| Fontenay-le-Comte to Teteven | 1,250.17 mi (2,011.96 km) |
| Fontenay-le-Comte to Troyan | 1,272.36 mi (2,047.67 km) |
| Fontenay-le-Comte to Tryavna | 1,310.01 mi (2,108.26 km) |
| Fontenay-le-Comte to Tutrakan | 1,337.31 mi (2,152.20 km) |
| Fontenay-le-Comte to Varna | 1,416.92 mi (2,280.32 km) |
