| Viersen to Alcoy | 929.37 mi (1,495.68 km) |
| Viersen to Alcudia | 803.50 mi (1,293.11 km) |
| Viersen to Aldaya | 879.25 mi (1,415.02 km) |
| Viersen to Alella | 701.88 mi (1,129.57 km) |
| Viersen to Alfafar | 880.67 mi (1,417.30 km) |
| Viersen to Alfaro | 735.40 mi (1,183.51 km) |
| Viersen to Algeciras | 1,197.88 mi (1,927.81 km) |
| Viersen to Algemesi | 896.65 mi (1,443.02 km) |
| Viersen to Algete | 874.95 mi (1,408.09 km) |
| Viersen to Alginet | 892.45 mi (1,436.27 km) |
| Viersen to Alguazas | 985.29 mi (1,585.66 km) |
| Viersen to Alhama de Murcia | 1,001.70 mi (1,612.09 km) |
| Viersen to Alhaurin de la Torre | 1,142.81 mi (1,839.18 km) |
| Viersen to Alhaurin el Grande | 1,148.01 mi (1,847.54 km) |
| Viersen to Alhendin | 1,094.10 mi (1,760.78 km) |
