| Bad Salzdetfurth to Nottingham | 472.77 mi (760.86 km) |
| Bad Salzdetfurth to Nuneaton | 485.52 mi (781.37 km) |
| Bad Salzdetfurth to Oadby | 469.03 mi (754.84 km) |
| Bad Salzdetfurth to Oakengates | 526.65 mi (847.57 km) |
| Bad Salzdetfurth to Oakham | 454.70 mi (731.77 km) |
| Bad Salzdetfurth to Oldbury | 508.58 mi (818.47 km) |
| Bad Salzdetfurth to Oldham | 516.03 mi (830.47 km) |
| Bad Salzdetfurth to Ollerton | 468.61 mi (754.15 km) |
| Bad Salzdetfurth to Olton | 499.86 mi (804.45 km) |
| Bad Salzdetfurth to Omagh | 732.80 mi (1,179.33 km) |
| Bad Salzdetfurth to Ormesby | 492.20 mi (792.12 km) |
| Bad Salzdetfurth to Ormskirk | 547.62 mi (881.30 km) |
| Bad Salzdetfurth to Orpington | 426.55 mi (686.47 km) |
| Bad Salzdetfurth to Ossett | 495.42 mi (797.30 km) |
| Bad Salzdetfurth to Oswaldtwistle | 528.94 mi (851.25 km) |
