| Colfontaine to Arico el Nuevo | 1,868.09 mi (3,006.40 km) |
| Colfontaine to Armilla | 987.53 mi (1,589.27 km) |
| Colfontaine to Arnedo | 632.60 mi (1,018.07 km) |
| Colfontaine to Arona | 1,879.01 mi (3,023.98 km) |
| Colfontaine to Arrecife | 1,737.15 mi (2,795.67 km) |
| Colfontaine to Arrigorriaga | 590.09 mi (949.66 km) |
| Colfontaine to Arroyomolinos | 794.27 mi (1,278.26 km) |
| Colfontaine to Arteijo | 761.13 mi (1,224.92 km) |
| Colfontaine to Arucas | 1,844.01 mi (2,967.64 km) |
| Colfontaine to Aspe | 863.51 mi (1,389.68 km) |
| Colfontaine to Astorga | 722.88 mi (1,163.36 km) |
| Colfontaine to Atarfe | 984.15 mi (1,583.83 km) |
| Colfontaine to Avila | 789.40 mi (1,270.42 km) |
| Colfontaine to Aviles | 658.96 mi (1,060.50 km) |
| Colfontaine to Ayamonte | 1,068.45 mi (1,719.50 km) |
