| Bad Nenndorf to Nottingham | 443.03 mi (712.99 km) |
| Bad Nenndorf to Nuneaton | 456.70 mi (734.99 km) |
| Bad Nenndorf to Oadby | 440.05 mi (708.20 km) |
| Bad Nenndorf to Oakengates | 497.44 mi (800.56 km) |
| Bad Nenndorf to Oakham | 425.56 mi (684.87 km) |
| Bad Nenndorf to Oldbury | 479.77 mi (772.12 km) |
| Bad Nenndorf to Oldham | 485.31 mi (781.04 km) |
| Bad Nenndorf to Ollerton | 438.37 mi (705.50 km) |
| Bad Nenndorf to Olton | 471.22 mi (758.35 km) |
| Bad Nenndorf to Omagh | 701.29 mi (1,128.61 km) |
| Bad Nenndorf to Ormesby | 460.15 mi (740.54 km) |
| Bad Nenndorf to Ormskirk | 516.93 mi (831.92 km) |
| Bad Nenndorf to Orpington | 401.28 mi (645.80 km) |
| Bad Nenndorf to Ossett | 464.44 mi (747.45 km) |
| Bad Nenndorf to Oswaldtwistle | 497.97 mi (801.40 km) |
