| Nikaia to Nottingham | 1,571.45 mi (2,529.01 km) |
| Nikaia to Nuneaton | 1,567.78 mi (2,523.10 km) |
| Nikaia to Oadby | 1,556.21 mi (2,504.48 km) |
| Nikaia to Oakengates | 1,609.56 mi (2,590.34 km) |
| Nikaia to Oakham | 1,546.43 mi (2,488.74 km) |
| Nikaia to Oldbury | 1,587.23 mi (2,554.40 km) |
| Nikaia to Oldham | 1,626.78 mi (2,618.05 km) |
| Nikaia to Ollerton | 1,575.79 mi (2,535.99 km) |
| Nikaia to Olton | 1,577.24 mi (2,538.33 km) |
| Nikaia to Omagh | 1,845.64 mi (2,970.27 km) |
| Nikaia to Ormesby | 1,632.31 mi (2,626.94 km) |
| Nikaia to Ormskirk | 1,654.81 mi (2,663.16 km) |
| Nikaia to Orpington | 1,470.39 mi (2,366.37 km) |
| Nikaia to Ossett | 1,612.92 mi (2,595.74 km) |
| Nikaia to Oswaldtwistle | 1,643.54 mi (2,645.02 km) |
