| Musselburgh to Nottingham | 220.19 mi (354.36 km) |
| Musselburgh to Nuneaton | 244.74 mi (393.87 km) |
| Musselburgh to Oadby | 244.37 mi (393.27 km) |
| Musselburgh to Oakengates | 225.66 mi (363.16 km) |
| Musselburgh to Oakham | 244.60 mi (393.64 km) |
| Musselburgh to Oldbury | 241.14 mi (388.08 km) |
| Musselburgh to Oldham | 169.82 mi (273.30 km) |
| Musselburgh to Ollerton | 206.21 mi (331.85 km) |
| Musselburgh to Olton | 247.31 mi (398.01 km) |
| Musselburgh to Omagh | 191.09 mi (307.54 km) |
| Musselburgh to Ormesby | 121.23 mi (195.10 km) |
| Musselburgh to Ormskirk | 164.27 mi (264.36 km) |
| Musselburgh to Orpington | 340.90 mi (548.62 km) |
| Musselburgh to Ossett | 166.94 mi (268.66 km) |
| Musselburgh to Oswaldtwistle | 154.19 mi (248.15 km) |
