| Manchester to Oerlinghausen | 467.94 mi (753.08 km) |
| Manchester to Oestrich-Winkel | 499.28 mi (803.51 km) |
| Manchester to Offenburg | 561.30 mi (903.32 km) |
| Manchester to Oftersheim | 545.31 mi (877.59 km) |
| Manchester to Ohrdruf | 578.89 mi (931.63 km) |
| Manchester to Ohringen | 585.84 mi (942.81 km) |
| Manchester to Olbernhau | 687.96 mi (1,107.16 km) |
| Manchester to Olching | 693.44 mi (1,115.98 km) |
| Manchester to Oldenburg | 431.99 mi (695.23 km) |
| Manchester to Oldenburg in Holstein | 536.80 mi (863.89 km) |
| Manchester to Olfen | 421.66 mi (678.60 km) |
| Manchester to Olpe | 458.54 mi (737.95 km) |
| Manchester to Olsberg | 474.93 mi (764.32 km) |
| Manchester to Oranienburg | 642.70 mi (1,034.33 km) |
| Manchester to Ortenberg | 526.98 mi (848.09 km) |
