| Plan-les-Ouates to Smolyan | 975.50 mi (1,569.92 km) |
| Plan-les-Ouates to Sofia | 880.39 mi (1,416.85 km) |
| Plan-les-Ouates to Sopot | 948.79 mi (1,526.93 km) |
| Plan-les-Ouates to Sozopol | 1,094.71 mi (1,761.76 km) |
| Plan-les-Ouates to Sredets | 1,072.59 mi (1,726.17 km) |
| Plan-les-Ouates to Stamboliyski | 952.08 mi (1,532.22 km) |
| Plan-les-Ouates to Stara Zagora | 996.91 mi (1,604.37 km) |
| Plan-les-Ouates to Svilengrad | 1,040.71 mi (1,674.87 km) |
| Plan-les-Ouates to Svishtov | 955.31 mi (1,537.42 km) |
| Plan-les-Ouates to Targovishte | 1,021.98 mi (1,644.72 km) |
| Plan-les-Ouates to Teteven | 919.34 mi (1,479.53 km) |
| Plan-les-Ouates to Troyan | 941.49 mi (1,515.19 km) |
| Plan-les-Ouates to Tryavna | 979.10 mi (1,575.71 km) |
| Plan-les-Ouates to Tutrakan | 1,007.41 mi (1,621.27 km) |
| Plan-les-Ouates to Varna | 1,086.39 mi (1,748.38 km) |
