| Severn to Argentona | 4,014.25 mi (6,460.32 km) |
| Severn to Arico el Nuevo | 3,479.66 mi (5,599.97 km) |
| Severn to Armilla | 3,860.11 mi (6,212.25 km) |
| Severn to Arnedo | 3,785.06 mi (6,091.47 km) |
| Severn to Arona | 3,472.96 mi (5,589.19 km) |
| Severn to Arrecife | 3,610.22 mi (5,810.09 km) |
| Severn to Arrigorriaga | 3,721.37 mi (5,988.97 km) |
| Severn to Arroyomolinos | 3,754.37 mi (6,042.08 km) |
| Severn to Arteijo | 3,455.32 mi (5,560.80 km) |
| Severn to Arucas | 3,533.93 mi (5,687.31 km) |
| Severn to Aspe | 3,962.55 mi (6,377.10 km) |
| Severn to Astorga | 3,591.94 mi (5,780.66 km) |
| Severn to Atarfe | 3,854.27 mi (6,202.85 km) |
| Severn to Avila | 3,705.99 mi (5,964.21 km) |
| Severn to Aviles | 3,571.58 mi (5,747.90 km) |
