| Richterswil to Argentona | 499.32 mi (803.58 km) |
| Richterswil to Arico el Nuevo | 1,888.09 mi (3,038.59 km) |
| Richterswil to Armilla | 936.58 mi (1,507.28 km) |
| Richterswil to Arnedo | 631.98 mi (1,017.07 km) |
| Richterswil to Arona | 1,900.00 mi (3,057.75 km) |
| Richterswil to Arrecife | 1,735.59 mi (2,793.17 km) |
| Richterswil to Arrigorriaga | 627.45 mi (1,009.78 km) |
| Richterswil to Arroyomolinos | 789.68 mi (1,270.87 km) |
| Richterswil to Arteijo | 877.47 mi (1,412.16 km) |
| Richterswil to Arucas | 1,854.97 mi (2,985.28 km) |
| Richterswil to Aspe | 777.41 mi (1,251.13 km) |
| Richterswil to Astorga | 792.86 mi (1,275.98 km) |
| Richterswil to Atarfe | 935.13 mi (1,504.95 km) |
| Richterswil to Avila | 804.05 mi (1,293.99 km) |
| Richterswil to Aviles | 751.27 mi (1,209.04 km) |
