| Moncao to Smolyan | 1,697.78 mi (2,732.32 km) |
| Moncao to Sofia | 1,614.30 mi (2,597.96 km) |
| Moncao to Sopot | 1,685.98 mi (2,713.32 km) |
| Moncao to Sozopol | 1,836.51 mi (2,955.58 km) |
| Moncao to Sredets | 1,812.45 mi (2,916.86 km) |
| Moncao to Stamboliyski | 1,681.66 mi (2,706.38 km) |
| Moncao to Stara Zagora | 1,733.75 mi (2,790.20 km) |
| Moncao to Svilengrad | 1,770.67 mi (2,849.63 km) |
| Moncao to Svishtov | 1,705.24 mi (2,744.31 km) |
| Moncao to Targovishte | 1,770.29 mi (2,849.00 km) |
| Moncao to Teteven | 1,658.72 mi (2,669.46 km) |
| Moncao to Troyan | 1,681.57 mi (2,706.23 km) |
| Moncao to Tryavna | 1,720.85 mi (2,769.45 km) |
| Moncao to Tutrakan | 1,763.54 mi (2,838.15 km) |
| Moncao to Varna | 1,836.81 mi (2,956.06 km) |
