| Oakville to Smolyan | 5,562.45 mi (8,951.90 km) |
| Oakville to Sofia | 5,458.43 mi (8,784.49 km) |
| Oakville to Sopot | 5,513.16 mi (8,872.57 km) |
| Oakville to Sozopol | 5,631.15 mi (9,062.46 km) |
| Oakville to Sredets | 5,616.55 mi (9,038.97 km) |
| Oakville to Stamboliyski | 5,529.92 mi (8,899.54 km) |
| Oakville to Stara Zagora | 5,556.46 mi (8,942.26 km) |
| Oakville to Svilengrad | 5,608.88 mi (9,026.63 km) |
| Oakville to Svishtov | 5,488.53 mi (8,832.94 km) |
| Oakville to Targovishte | 5,550.43 mi (8,932.55 km) |
| Oakville to Teteven | 5,482.71 mi (8,823.57 km) |
| Oakville to Troyan | 5,500.77 mi (8,852.64 km) |
| Oakville to Tryavna | 5,530.06 mi (8,899.78 km) |
| Oakville to Tutrakan | 5,512.63 mi (8,871.72 km) |
| Oakville to Varna | 5,599.28 mi (9,011.18 km) |
