| Loughborough to Oerlinghausen | 419.59 mi (675.27 km) |
| Loughborough to Oestrich-Winkel | 440.03 mi (708.15 km) |
| Loughborough to Offenburg | 498.10 mi (801.61 km) |
| Loughborough to Oftersheim | 484.84 mi (780.27 km) |
| Loughborough to Ohrdruf | 526.54 mi (847.39 km) |
| Loughborough to Ohringen | 526.00 mi (846.51 km) |
| Loughborough to Olbernhau | 637.65 mi (1,026.20 km) |
| Loughborough to Olching | 633.18 mi (1,019.00 km) |
| Loughborough to Oldenburg | 392.40 mi (631.51 km) |
| Loughborough to Oldenburg in Holstein | 506.65 mi (815.38 km) |
| Loughborough to Olfen | 370.11 mi (595.64 km) |
| Loughborough to Olpe | 403.46 mi (649.30 km) |
| Loughborough to Olsberg | 422.54 mi (680.01 km) |
| Loughborough to Oranienburg | 602.59 mi (969.78 km) |
| Loughborough to Ortenberg | 470.50 mi (757.20 km) |
