| Houma to Argentona | 5,044.66 mi (8,118.60 km) |
| Houma to Arico el Nuevo | 4,406.87 mi (7,092.17 km) |
| Houma to Armilla | 4,873.16 mi (7,842.60 km) |
| Houma to Arnedo | 4,814.00 mi (7,747.38 km) |
| Houma to Arona | 4,398.72 mi (7,079.06 km) |
| Houma to Arrecife | 4,553.84 mi (7,328.70 km) |
| Houma to Arrigorriaga | 4,751.68 mi (7,647.08 km) |
| Houma to Arroyomolinos | 4,777.32 mi (7,688.36 km) |
| Houma to Arteijo | 4,482.73 mi (7,214.26 km) |
| Houma to Arucas | 4,463.99 mi (7,184.10 km) |
| Houma to Aspe | 4,983.09 mi (8,019.51 km) |
| Houma to Astorga | 4,618.88 mi (7,433.37 km) |
| Houma to Atarfe | 4,867.49 mi (7,833.47 km) |
| Houma to Avila | 4,729.32 mi (7,611.10 km) |
| Houma to Aviles | 4,600.98 mi (7,404.55 km) |
