| Simmerath to Alfena | 959.15 mi (1,543.60 km) |
| Simmerath to Alijo | 920.83 mi (1,481.94 km) |
| Simmerath to Aljustrel | 1,127.39 mi (1,814.36 km) |
| Simmerath to Almada | 1,116.18 mi (1,796.32 km) |
| Simmerath to Almargem | 1,110.77 mi (1,787.61 km) |
| Simmerath to Almeirim | 1,069.97 mi (1,721.96 km) |
| Simmerath to Amadora | 1,115.75 mi (1,795.62 km) |
| Simmerath to Amarante | 941.66 mi (1,515.46 km) |
| Simmerath to Amares | 933.23 mi (1,501.89 km) |
| Simmerath to Amora | 1,117.85 mi (1,799.00 km) |
| Simmerath to Anadia | 997.64 mi (1,605.54 km) |
| Simmerath to Angra do Heroismo | 1,822.03 mi (2,932.27 km) |
| Simmerath to Ansiao | 1,025.10 mi (1,649.74 km) |
| Simmerath to Anta | 974.43 mi (1,568.19 km) |
| Simmerath to Arcos de Valdevez | 924.77 mi (1,488.28 km) |
