| Portimao to Acqui Terme | 1,026.57 mi (1,652.11 km) |
| Portimao to Acri | 1,356.42 mi (2,182.95 km) |
| Portimao to Adelfia | 1,383.55 mi (2,226.61 km) |
| Portimao to Adrano | 1,280.00 mi (2,059.97 km) |
| Portimao to Adria | 1,198.69 mi (1,929.11 km) |
| Portimao to Afragola | 1,250.41 mi (2,012.34 km) |
| Portimao to Agliana | 1,123.96 mi (1,808.84 km) |
| Portimao to Agrate Brianza | 1,092.20 mi (1,757.73 km) |
| Portimao to Agrigento | 1,214.30 mi (1,954.22 km) |
| Portimao to Agropoli | 1,282.92 mi (2,064.66 km) |
| Portimao to Ala | 1,169.35 mi (1,881.88 km) |
| Portimao to Alassio | 994.15 mi (1,599.92 km) |
| Portimao to Alatri | 1,206.24 mi (1,941.25 km) |
| Portimao to Alba | 1,007.90 mi (1,622.05 km) |
| Portimao to Albano Laziale | 1,171.89 mi (1,885.97 km) |
