| Drobeta-Turnu Severin to Nottingham | 1,218.32 mi (1,960.70 km) |
| Drobeta-Turnu Severin to Nuneaton | 1,221.96 mi (1,966.55 km) |
| Drobeta-Turnu Severin to Oadby | 1,207.79 mi (1,943.75 km) |
| Drobeta-Turnu Severin to Oakengates | 1,264.88 mi (2,035.63 km) |
| Drobeta-Turnu Severin to Oakham | 1,195.64 mi (1,924.19 km) |
| Drobeta-Turnu Severin to Oldbury | 1,243.70 mi (2,001.55 km) |
| Drobeta-Turnu Severin to Oldham | 1,269.30 mi (2,042.74 km) |
| Drobeta-Turnu Severin to Ollerton | 1,218.77 mi (1,961.43 km) |
| Drobeta-Turnu Severin to Olton | 1,233.92 mi (1,985.80 km) |
| Drobeta-Turnu Severin to Omagh | 1,490.95 mi (2,399.45 km) |
| Drobeta-Turnu Severin to Ormesby | 1,258.79 mi (2,025.83 km) |
| Drobeta-Turnu Severin to Ormskirk | 1,299.77 mi (2,091.77 km) |
| Drobeta-Turnu Severin to Orpington | 1,135.84 mi (1,827.95 km) |
| Drobeta-Turnu Severin to Ossett | 1,251.68 mi (2,014.39 km) |
| Drobeta-Turnu Severin to Oswaldtwistle | 1,284.46 mi (2,067.15 km) |
