| Usworth to Argentona | 942.08 mi (1,516.14 km) |
| Usworth to Arico el Nuevo | 1,993.64 mi (3,208.45 km) |
| Usworth to Armilla | 1,233.02 mi (1,984.36 km) |
| Usworth to Arnedo | 879.45 mi (1,415.33 km) |
| Usworth to Arona | 2,003.05 mi (3,223.59 km) |
| Usworth to Arrecife | 1,891.72 mi (3,044.43 km) |
| Usworth to Arrigorriaga | 812.83 mi (1,308.12 km) |
| Usworth to Arroyomolinos | 1,019.57 mi (1,640.84 km) |
| Usworth to Arteijo | 862.34 mi (1,387.80 km) |
| Usworth to Arucas | 1,980.69 mi (3,187.61 km) |
| Usworth to Aspe | 1,147.14 mi (1,846.15 km) |
| Usworth to Astorga | 886.11 mi (1,426.06 km) |
| Usworth to Atarfe | 1,228.28 mi (1,976.72 km) |
| Usworth to Avila | 997.74 mi (1,605.71 km) |
| Usworth to Aviles | 810.34 mi (1,304.12 km) |
