| Azambuja to Nottingham | 1,027.02 mi (1,652.82 km) |
| Azambuja to Nuneaton | 994.44 mi (1,600.40 km) |
| Azambuja to Oadby | 1,005.97 mi (1,618.95 km) |
| Azambuja to Oakengates | 989.92 mi (1,593.13 km) |
| Azambuja to Oakham | 1,016.58 mi (1,636.02 km) |
| Azambuja to Oldbury | 984.33 mi (1,584.12 km) |
| Azambuja to Oldham | 1,049.75 mi (1,689.41 km) |
| Azambuja to Ollerton | 1,044.78 mi (1,681.42 km) |
| Azambuja to Olton | 983.41 mi (1,582.65 km) |
| Azambuja to Omagh | 1,075.07 mi (1,730.16 km) |
| Azambuja to Ormesby | 1,128.16 mi (1,815.61 km) |
| Azambuja to Ormskirk | 1,040.77 mi (1,674.96 km) |
| Azambuja to Orpington | 954.11 mi (1,535.49 km) |
| Azambuja to Ossett | 1,066.40 mi (1,716.20 km) |
| Azambuja to Oswaldtwistle | 1,058.82 mi (1,704.00 km) |
