| Horw to Argentona | 477.12 mi (767.86 km) |
| Horw to Arico el Nuevo | 1,865.40 mi (3,002.07 km) |
| Horw to Armilla | 914.00 mi (1,470.95 km) |
| Horw to Arnedo | 609.51 mi (980.91 km) |
| Horw to Arona | 1,877.31 mi (3,021.24 km) |
| Horw to Arrecife | 1,712.89 mi (2,756.63 km) |
| Horw to Arrigorriaga | 605.58 mi (974.59 km) |
| Horw to Arroyomolinos | 767.04 mi (1,234.44 km) |
| Horw to Arteijo | 857.07 mi (1,379.32 km) |
| Horw to Arucas | 1,832.26 mi (2,948.73 km) |
| Horw to Aspe | 755.15 mi (1,215.30 km) |
| Horw to Astorga | 771.32 mi (1,241.32 km) |
| Horw to Atarfe | 912.54 mi (1,468.59 km) |
| Horw to Avila | 781.56 mi (1,257.80 km) |
| Horw to Aviles | 730.42 mi (1,175.49 km) |
