| Ollerton to Alenquer | 1,048.42 mi (1,687.27 km) |
| Ollerton to Alfena | 897.22 mi (1,443.93 km) |
| Ollerton to Alijo | 876.87 mi (1,411.18 km) |
| Ollerton to Aljustrel | 1,109.78 mi (1,786.01 km) |
| Ollerton to Almada | 1,075.06 mi (1,730.14 km) |
| Ollerton to Almargem | 1,066.06 mi (1,715.66 km) |
| Ollerton to Almeirim | 1,031.87 mi (1,660.63 km) |
| Ollerton to Amadora | 1,072.87 mi (1,726.62 km) |
| Ollerton to Amarante | 887.27 mi (1,427.93 km) |
| Ollerton to Amares | 869.23 mi (1,398.90 km) |
| Ollerton to Amora | 1,077.92 mi (1,734.74 km) |
| Ollerton to Anadia | 947.95 mi (1,525.58 km) |
| Ollerton to Angra do Heroismo | 1,595.16 mi (2,567.16 km) |
| Ollerton to Ansiao | 981.77 mi (1,580.00 km) |
| Ollerton to Anta | 913.98 mi (1,470.90 km) |
