| Torhout to Oestrich-Winkel | 227.34 mi (365.88 km) |
| Torhout to Offenburg | 280.53 mi (451.47 km) |
| Torhout to Oftersheim | 269.15 mi (433.15 km) |
| Torhout to Ohrdruf | 332.46 mi (535.05 km) |
| Torhout to Ohringen | 311.20 mi (500.83 km) |
| Torhout to Olbernhau | 446.67 mi (718.85 km) |
| Torhout to Olching | 417.24 mi (671.49 km) |
| Torhout to Oldenburg | 260.07 mi (418.53 km) |
| Torhout to Oldenburg in Holstein | 394.83 mi (635.42 km) |
| Torhout to Olfen | 189.97 mi (305.73 km) |
| Torhout to Olpe | 205.56 mi (330.82 km) |
| Torhout to Olsberg | 233.74 mi (376.16 km) |
| Torhout to Oranienburg | 447.05 mi (719.46 km) |
| Torhout to Ortenberg | 265.00 mi (426.48 km) |
| Torhout to Oschatz | 433.32 mi (697.36 km) |
