| Ommen to Arico el Nuevo | 2,050.01 mi (3,299.17 km) |
| Ommen to Armilla | 1,167.43 mi (1,878.80 km) |
| Ommen to Arnedo | 814.37 mi (1,310.61 km) |
| Ommen to Arona | 2,060.86 mi (3,316.64 km) |
| Ommen to Arrecife | 1,919.98 mi (3,089.91 km) |
| Ommen to Arrigorriaga | 772.99 mi (1,244.01 km) |
| Ommen to Arroyomolinos | 976.62 mi (1,571.71 km) |
| Ommen to Arteijo | 936.38 mi (1,506.96 km) |
| Ommen to Arucas | 2,026.41 mi (3,261.18 km) |
| Ommen to Aspe | 1,038.01 mi (1,670.51 km) |
| Ommen to Astorga | 904.28 mi (1,455.30 km) |
| Ommen to Atarfe | 1,164.22 mi (1,873.63 km) |
| Ommen to Avila | 972.27 mi (1,564.72 km) |
| Ommen to Aviles | 838.89 mi (1,350.06 km) |
| Ommen to Ayamonte | 1,251.36 mi (2,013.87 km) |
