| Melfi to Arico el Nuevo | 2,015.88 mi (3,244.24 km) |
| Melfi to Armilla | 1,064.68 mi (1,713.43 km) |
| Melfi to Arnedo | 919.16 mi (1,479.24 km) |
| Melfi to Arona | 2,028.63 mi (3,264.76 km) |
| Melfi to Arrecife | 1,838.40 mi (2,958.62 km) |
| Melfi to Arrigorriaga | 960.32 mi (1,545.49 km) |
| Melfi to Arroyomolinos | 1,024.20 mi (1,648.29 km) |
| Melfi to Arteijo | 1,243.41 mi (2,001.07 km) |
| Melfi to Arucas | 1,969.97 mi (3,170.36 km) |
| Melfi to Aspe | 890.80 mi (1,433.60 km) |
| Melfi to Astorga | 1,121.07 mi (1,804.19 km) |
| Melfi to Atarfe | 1,066.71 mi (1,716.71 km) |
| Melfi to Avila | 1,060.97 mi (1,707.46 km) |
| Melfi to Aviles | 1,112.91 mi (1,791.06 km) |
| Melfi to Ayamonte | 1,259.58 mi (2,027.09 km) |
