| Vila Pouca de Aguiar to Nottingham | 847.06 mi (1,363.21 km) |
| Vila Pouca de Aguiar to Nuneaton | 814.49 mi (1,310.79 km) |
| Vila Pouca de Aguiar to Oadby | 825.92 mi (1,329.19 km) |
| Vila Pouca de Aguiar to Oakengates | 810.55 mi (1,304.45 km) |
| Vila Pouca de Aguiar to Oakham | 836.48 mi (1,346.19 km) |
| Vila Pouca de Aguiar to Oldbury | 804.61 mi (1,294.89 km) |
| Vila Pouca de Aguiar to Oldham | 870.50 mi (1,400.94 km) |
| Vila Pouca de Aguiar to Ollerton | 864.84 mi (1,391.83 km) |
| Vila Pouca de Aguiar to Olton | 803.57 mi (1,293.21 km) |
| Vila Pouca de Aguiar to Omagh | 904.53 mi (1,455.71 km) |
| Vila Pouca de Aguiar to Ormesby | 948.73 mi (1,526.83 km) |
| Vila Pouca de Aguiar to Ormskirk | 862.19 mi (1,387.56 km) |
| Vila Pouca de Aguiar to Orpington | 774.39 mi (1,246.26 km) |
| Vila Pouca de Aguiar to Ossett | 886.86 mi (1,427.26 km) |
| Vila Pouca de Aguiar to Oswaldtwistle | 879.87 mi (1,416.02 km) |
