| Grottaferrata to Arico el Nuevo | 1,886.15 mi (3,035.46 km) |
| Grottaferrata to Armilla | 924.22 mi (1,487.39 km) |
| Grottaferrata to Arnedo | 758.07 mi (1,220.00 km) |
| Grottaferrata to Arona | 1,898.82 mi (3,055.85 km) |
| Grottaferrata to Arrecife | 1,712.24 mi (2,755.58 km) |
| Grottaferrata to Arrigorriaga | 797.42 mi (1,283.33 km) |
| Grottaferrata to Arroyomolinos | 868.78 mi (1,398.16 km) |
| Grottaferrata to Arteijo | 1,080.44 mi (1,738.80 km) |
| Grottaferrata to Arucas | 1,842.38 mi (2,965.02 km) |
| Grottaferrata to Aspe | 748.48 mi (1,204.57 km) |
| Grottaferrata to Astorga | 959.27 mi (1,543.79 km) |
| Grottaferrata to Atarfe | 925.73 mi (1,489.81 km) |
| Grottaferrata to Avila | 903.84 mi (1,454.59 km) |
| Grottaferrata to Aviles | 949.72 mi (1,528.42 km) |
| Grottaferrata to Ayamonte | 1,113.19 mi (1,791.51 km) |
