| Severna Park to Norwich | 3,670.26 mi (5,906.71 km) |
| Severna Park to Nottingham | 3,566.18 mi (5,739.21 km) |
| Severna Park to Nuneaton | 3,561.95 mi (5,732.41 km) |
| Severna Park to Oadby | 3,576.19 mi (5,755.32 km) |
| Severna Park to Oakengates | 3,519.03 mi (5,663.34 km) |
| Severna Park to Oakham | 3,588.50 mi (5,775.13 km) |
| Severna Park to Oldbury | 3,540.22 mi (5,697.44 km) |
| Severna Park to Oldham | 3,516.47 mi (5,659.22 km) |
| Severna Park to Ollerton | 3,566.50 mi (5,739.72 km) |
| Severna Park to Olton | 3,550.02 mi (5,713.21 km) |
| Severna Park to Omagh | 3,295.80 mi (5,304.08 km) |
| Severna Park to Ormesby | 3,534.59 mi (5,688.37 km) |
| Severna Park to Ormskirk | 3,485.58 mi (5,609.50 km) |
| Severna Park to Orpington | 3,649.59 mi (5,873.45 km) |
| Severna Park to Ossett | 3,535.15 mi (5,689.27 km) |
