| Montabaur to Arico el Nuevo | 1,994.63 mi (3,210.04 km) |
| Montabaur to Armilla | 1,078.20 mi (1,735.20 km) |
| Montabaur to Arnedo | 738.21 mi (1,188.04 km) |
| Montabaur to Arona | 2,005.96 mi (3,228.28 km) |
| Montabaur to Arrecife | 1,854.73 mi (2,984.89 km) |
| Montabaur to Arrigorriaga | 710.00 mi (1,142.64 km) |
| Montabaur to Arroyomolinos | 902.19 mi (1,451.93 km) |
| Montabaur to Arteijo | 912.61 mi (1,468.70 km) |
| Montabaur to Arucas | 1,966.97 mi (3,165.54 km) |
| Montabaur to Aspe | 935.58 mi (1,505.67 km) |
| Montabaur to Astorga | 858.43 mi (1,381.51 km) |
| Montabaur to Atarfe | 1,075.66 mi (1,731.11 km) |
| Montabaur to Avila | 905.16 mi (1,456.71 km) |
| Montabaur to Aviles | 801.02 mi (1,289.11 km) |
| Montabaur to Ayamonte | 1,183.81 mi (1,905.15 km) |
