| Portimao to Annaberg-Buchholz | 1,409.91 mi (2,269.03 km) |
| Portimao to Anrochte | 1,293.10 mi (2,081.05 km) |
| Portimao to Ansbach | 1,271.40 mi (2,046.12 km) |
| Portimao to Apen | 1,360.12 mi (2,188.91 km) |
| Portimao to Apolda | 1,373.75 mi (2,210.84 km) |
| Portimao to Appenweier | 1,144.80 mi (1,842.37 km) |
| Portimao to Arnsberg | 1,276.56 mi (2,054.43 km) |
| Portimao to Arnstadt | 1,346.31 mi (2,166.68 km) |
| Portimao to Aschaffenburg | 1,247.07 mi (2,006.97 km) |
| Portimao to Ascheberg | 1,282.25 mi (2,063.59 km) |
| Portimao to Aschersleben | 1,402.78 mi (2,257.55 km) |
| Portimao to Aschheim | 1,274.44 mi (2,051.01 km) |
| Portimao to Asperg | 1,201.83 mi (1,934.16 km) |
| Portimao to Asslar | 1,251.34 mi (2,013.83 km) |
| Portimao to Attendorn | 1,258.08 mi (2,024.69 km) |
