| Enfield to Oerlinghausen | 374.09 mi (602.04 km) |
| Enfield to Oestrich-Winkel | 370.47 mi (596.21 km) |
| Enfield to Offenburg | 417.75 mi (672.31 km) |
| Enfield to Oftersheim | 411.77 mi (662.67 km) |
| Enfield to Ohrdruf | 470.77 mi (757.63 km) |
| Enfield to Ohringen | 454.05 mi (730.73 km) |
| Enfield to Olbernhau | 584.40 mi (940.49 km) |
| Enfield to Olching | 559.47 mi (900.38 km) |
| Enfield to Oldenburg | 364.33 mi (586.33 km) |
| Enfield to Oldenburg in Holstein | 490.82 mi (789.91 km) |
| Enfield to Olfen | 319.63 mi (514.40 km) |
| Enfield to Olpe | 344.27 mi (554.05 km) |
| Enfield to Olsberg | 368.73 mi (593.41 km) |
| Enfield to Oranienburg | 568.21 mi (914.45 km) |
| Enfield to Ortenberg | 406.90 mi (654.84 km) |
