| Chapel Hill to Argentona | 4,239.13 mi (6,822.23 km) |
| Chapel Hill to Arico el Nuevo | 3,639.75 mi (5,857.61 km) |
| Chapel Hill to Armilla | 4,068.40 mi (6,547.45 km) |
| Chapel Hill to Arnedo | 4,008.01 mi (6,450.27 km) |
| Chapel Hill to Arona | 3,632.36 mi (5,845.71 km) |
| Chapel Hill to Arrecife | 3,778.40 mi (6,080.74 km) |
| Chapel Hill to Arrigorriaga | 3,946.16 mi (6,350.73 km) |
| Chapel Hill to Arroyomolinos | 3,970.90 mi (6,390.54 km) |
| Chapel Hill to Arteijo | 3,676.48 mi (5,916.73 km) |
| Chapel Hill to Arucas | 3,695.48 mi (5,947.30 km) |
| Chapel Hill to Aspe | 4,176.91 mi (6,722.08 km) |
| Chapel Hill to Astorga | 3,812.55 mi (6,135.71 km) |
| Chapel Hill to Atarfe | 4,062.68 mi (6,538.26 km) |
| Chapel Hill to Avila | 3,922.87 mi (6,313.26 km) |
| Chapel Hill to Aviles | 3,795.16 mi (6,107.72 km) |
