| Torrington to Oerlinghausen | 3,715.93 mi (5,980.21 km) |
| Torrington to Oestrich-Winkel | 3,745.61 mi (6,027.98 km) |
| Torrington to Offenburg | 3,788.19 mi (6,096.50 km) |
| Torrington to Oftersheim | 3,787.78 mi (6,095.85 km) |
| Torrington to Ohrdruf | 3,829.84 mi (6,163.53 km) |
| Torrington to Ohringen | 3,830.04 mi (6,163.86 km) |
| Torrington to Olbernhau | 3,936.42 mi (6,335.05 km) |
| Torrington to Olching | 3,935.22 mi (6,333.12 km) |
| Torrington to Oldenburg | 3,666.19 mi (5,900.16 km) |
| Torrington to Oldenburg in Holstein | 3,734.84 mi (6,010.64 km) |
| Torrington to Olfen | 3,672.66 mi (5,910.57 km) |
| Torrington to Olpe | 3,709.87 mi (5,970.46 km) |
| Torrington to Olsberg | 3,726.14 mi (5,996.64 km) |
| Torrington to Oranienburg | 3,867.56 mi (6,224.23 km) |
| Torrington to Ortenberg | 3,777.53 mi (6,079.34 km) |
