| Ochtrup to Smolyan | 1,100.27 mi (1,770.71 km) |
| Ochtrup to Sofia | 995.97 mi (1,602.86 km) |
| Ochtrup to Sopot | 1,048.63 mi (1,687.60 km) |
| Ochtrup to Sozopol | 1,168.37 mi (1,880.31 km) |
| Ochtrup to Sredets | 1,152.76 mi (1,855.18 km) |
| Ochtrup to Stamboliyski | 1,066.55 mi (1,716.45 km) |
| Ochtrup to Stara Zagora | 1,091.68 mi (1,756.90 km) |
| Ochtrup to Svilengrad | 1,144.20 mi (1,841.41 km) |
| Ochtrup to Svishtov | 1,024.70 mi (1,649.09 km) |
| Ochtrup to Targovishte | 1,087.80 mi (1,750.65 km) |
| Ochtrup to Teteven | 1,018.27 mi (1,638.74 km) |
| Ochtrup to Troyan | 1,036.07 mi (1,667.40 km) |
| Ochtrup to Tryavna | 1,065.37 mi (1,714.54 km) |
| Ochtrup to Tutrakan | 1,053.32 mi (1,695.15 km) |
| Ochtrup to Varna | 1,140.11 mi (1,834.84 km) |
