| Ruislip to Argentona | 705.17 mi (1,134.85 km) |
| Ruislip to Arico el Nuevo | 1,817.35 mi (2,924.74 km) |
| Ruislip to Armilla | 1,008.82 mi (1,623.53 km) |
| Ruislip to Arnedo | 651.39 mi (1,048.31 km) |
| Ruislip to Arona | 1,827.47 mi (2,941.04 km) |
| Ruislip to Arrecife | 1,702.59 mi (2,740.06 km) |
| Ruislip to Arrigorriaga | 589.37 mi (948.50 km) |
| Ruislip to Arroyomolinos | 798.73 mi (1,285.43 km) |
| Ruislip to Arteijo | 684.02 mi (1,100.83 km) |
| Ruislip to Arucas | 1,799.49 mi (2,896.01 km) |
| Ruislip to Aspe | 914.28 mi (1,471.39 km) |
| Ruislip to Astorga | 682.98 mi (1,099.15 km) |
| Ruislip to Atarfe | 1,004.39 mi (1,616.41 km) |
| Ruislip to Avila | 781.53 mi (1,257.76 km) |
| Ruislip to Aviles | 609.67 mi (981.16 km) |
