| Brock Hall to Norwich | 3,687.83 mi (5,934.98 km) |
| Brock Hall to Nottingham | 3,583.73 mi (5,767.46 km) |
| Brock Hall to Nuneaton | 3,579.45 mi (5,760.57 km) |
| Brock Hall to Oadby | 3,593.70 mi (5,783.51 km) |
| Brock Hall to Oakengates | 3,536.53 mi (5,691.50 km) |
| Brock Hall to Oakham | 3,606.02 mi (5,803.34 km) |
| Brock Hall to Oldbury | 3,557.71 mi (5,725.58 km) |
| Brock Hall to Oldham | 3,534.07 mi (5,687.54 km) |
| Brock Hall to Ollerton | 3,584.08 mi (5,768.02 km) |
| Brock Hall to Olton | 3,567.50 mi (5,741.34 km) |
| Brock Hall to Omagh | 3,313.44 mi (5,332.46 km) |
| Brock Hall to Ormesby | 3,552.31 mi (5,716.89 km) |
| Brock Hall to Ormskirk | 3,503.17 mi (5,637.80 km) |
| Brock Hall to Orpington | 3,666.99 mi (5,901.45 km) |
| Brock Hall to Ossett | 3,552.77 mi (5,717.63 km) |
