| Montecatini Terme to Arico el Nuevo | 1,855.71 mi (2,986.48 km) |
| Montecatini Terme to Armilla | 885.53 mi (1,425.13 km) |
| Montecatini Terme to Arnedo | 659.28 mi (1,061.01 km) |
| Montecatini Terme to Arona | 1,868.15 mi (3,006.50 km) |
| Montecatini Terme to Arrecife | 1,689.40 mi (2,718.82 km) |
| Montecatini Terme to Arrigorriaga | 684.77 mi (1,102.03 km) |
| Montecatini Terme to Arroyomolinos | 791.53 mi (1,273.85 km) |
| Montecatini Terme to Arteijo | 963.55 mi (1,550.68 km) |
| Montecatini Terme to Arucas | 1,816.03 mi (2,922.62 km) |
| Montecatini Terme to Aspe | 711.18 mi (1,144.53 km) |
| Montecatini Terme to Astorga | 852.48 mi (1,371.94 km) |
| Montecatini Terme to Atarfe | 885.84 mi (1,425.61 km) |
| Montecatini Terme to Avila | 819.76 mi (1,319.28 km) |
| Montecatini Terme to Aviles | 831.79 mi (1,338.64 km) |
| Montecatini Terme to Ayamonte | 1,056.87 mi (1,700.87 km) |
