| Valley Center to Argentona | 5,996.18 mi (9,649.92 km) |
| Valley Center to Arico el Nuevo | 5,724.97 mi (9,213.45 km) |
| Valley Center to Armilla | 5,956.14 mi (9,585.48 km) |
| Valley Center to Arnedo | 5,792.91 mi (9,322.79 km) |
| Valley Center to Arona | 5,719.22 mi (9,204.20 km) |
| Valley Center to Arrecife | 5,841.86 mi (9,401.57 km) |
| Valley Center to Arrigorriaga | 5,718.33 mi (9,202.77 km) |
| Valley Center to Arroyomolinos | 5,807.31 mi (9,345.96 km) |
| Valley Center to Arteijo | 5,491.04 mi (8,836.97 km) |
| Valley Center to Arucas | 5,776.85 mi (9,296.95 km) |
| Valley Center to Aspe | 6,020.80 mi (9,689.54 km) |
| Valley Center to Astorga | 5,625.17 mi (9,052.83 km) |
| Valley Center to Atarfe | 5,949.82 mi (9,575.32 km) |
| Valley Center to Avila | 5,758.65 mi (9,267.64 km) |
| Valley Center to Aviles | 5,584.90 mi (8,988.02 km) |
