| Calexico to Argentona | 5,966.69 mi (9,602.45 km) |
| Calexico to Arico el Nuevo | 5,665.93 mi (9,118.44 km) |
| Calexico to Armilla | 5,916.67 mi (9,521.96 km) |
| Calexico to Arnedo | 5,760.71 mi (9,270.96 km) |
| Calexico to Arona | 5,659.97 mi (9,108.84 km) |
| Calexico to Arrecife | 5,785.64 mi (9,311.09 km) |
| Calexico to Arrigorriaga | 5,686.76 mi (9,151.96 km) |
| Calexico to Arroyomolinos | 5,771.37 mi (9,288.12 km) |
| Calexico to Arteijo | 5,455.65 mi (8,780.01 km) |
| Calexico to Arucas | 5,718.37 mi (9,202.83 km) |
| Calexico to Aspe | 5,984.97 mi (9,631.88 km) |
| Calexico to Astorga | 5,590.38 mi (8,996.85 km) |
| Calexico to Atarfe | 5,910.38 mi (9,511.84 km) |
| Calexico to Avila | 5,722.60 mi (9,209.64 km) |
| Calexico to Aviles | 5,551.60 mi (8,934.44 km) |
