| Westerville to Argentona | 4,262.81 mi (6,860.33 km) |
| Westerville to Arico el Nuevo | 3,798.08 mi (6,112.41 km) |
| Westerville to Armilla | 4,135.09 mi (6,654.79 km) |
| Westerville to Arnedo | 4,037.94 mi (6,498.44 km) |
| Westerville to Arona | 3,791.77 mi (6,102.26 km) |
| Westerville to Arrecife | 3,923.49 mi (6,314.24 km) |
| Westerville to Arrigorriaga | 3,971.16 mi (6,390.96 km) |
| Westerville to Arroyomolinos | 4,017.97 mi (6,466.30 km) |
| Westerville to Arteijo | 3,712.54 mi (5,974.75 km) |
| Westerville to Arucas | 3,851.41 mi (6,198.25 km) |
| Westerville to Aspe | 4,228.74 mi (6,805.51 km) |
| Westerville to Astorga | 3,849.55 mi (6,195.25 km) |
| Westerville to Atarfe | 4,129.10 mi (6,645.15 km) |
| Westerville to Avila | 3,969.21 mi (6,387.82 km) |
| Westerville to Aviles | 3,824.13 mi (6,154.35 km) |
