| Hallstahammar to Nottingham | 806.86 mi (1,298.51 km) |
| Hallstahammar to Nuneaton | 836.69 mi (1,346.52 km) |
| Hallstahammar to Oadby | 821.08 mi (1,321.40 km) |
| Hallstahammar to Oakengates | 859.41 mi (1,383.08 km) |
| Hallstahammar to Oakham | 807.18 mi (1,299.03 km) |
| Hallstahammar to Oldbury | 854.51 mi (1,375.20 km) |
| Hallstahammar to Oldham | 811.19 mi (1,305.48 km) |
| Hallstahammar to Ollerton | 791.56 mi (1,273.89 km) |
| Hallstahammar to Olton | 851.13 mi (1,369.76 km) |
| Hallstahammar to Omagh | 942.95 mi (1,517.53 km) |
| Hallstahammar to Ormesby | 739.17 mi (1,189.58 km) |
| Hallstahammar to Ormskirk | 835.14 mi (1,344.02 km) |
| Hallstahammar to Orpington | 846.82 mi (1,362.83 km) |
| Hallstahammar to Ossett | 788.13 mi (1,268.37 km) |
| Hallstahammar to Oswaldtwistle | 811.67 mi (1,306.26 km) |
