| Houthulst to Arico el Nuevo | 1,871.83 mi (3,012.42 km) |
| Houthulst to Armilla | 1,008.54 mi (1,623.09 km) |
| Houthulst to Arnedo | 650.73 mi (1,047.26 km) |
| Houthulst to Arona | 1,882.54 mi (3,029.66 km) |
| Houthulst to Arrecife | 1,745.19 mi (2,808.61 km) |
| Houthulst to Arrigorriaga | 602.56 mi (969.73 km) |
| Houthulst to Arroyomolinos | 809.90 mi (1,303.42 km) |
| Houthulst to Arteijo | 754.21 mi (1,213.78 km) |
| Houthulst to Arucas | 1,849.45 mi (2,976.40 km) |
| Houthulst to Aspe | 891.47 mi (1,434.68 km) |
| Houthulst to Astorga | 726.04 mi (1,168.44 km) |
| Houthulst to Atarfe | 1,004.88 mi (1,617.19 km) |
| Houthulst to Avila | 801.73 mi (1,290.25 km) |
| Houthulst to Aviles | 658.96 mi (1,060.50 km) |
| Houthulst to Ayamonte | 1,079.31 mi (1,736.99 km) |
