| Rio Maior to Annaberg-Buchholz | 1,316.16 mi (2,118.16 km) |
| Rio Maior to Anrochte | 1,183.75 mi (1,905.07 km) |
| Rio Maior to Ansbach | 1,179.66 mi (1,898.48 km) |
| Rio Maior to Apen | 1,242.69 mi (1,999.91 km) |
| Rio Maior to Apolda | 1,274.58 mi (2,051.24 km) |
| Rio Maior to Appenweier | 1,050.96 mi (1,691.36 km) |
| Rio Maior to Arnsberg | 1,167.43 mi (1,878.79 km) |
| Rio Maior to Arnstadt | 1,246.82 mi (2,006.56 km) |
| Rio Maior to Aschaffenburg | 1,147.91 mi (1,847.38 km) |
| Rio Maior to Ascheberg | 1,170.11 mi (1,883.11 km) |
| Rio Maior to Aschersleben | 1,299.84 mi (2,091.89 km) |
| Rio Maior to Aschheim | 1,192.42 mi (1,919.01 km) |
| Rio Maior to Asperg | 1,108.90 mi (1,784.61 km) |
| Rio Maior to Asslar | 1,147.10 mi (1,846.08 km) |
| Rio Maior to Attendorn | 1,149.72 mi (1,850.30 km) |
