| Cities | Distance |
|---|---|
| Viersen to Anagni | 731.04 mi (1,176.49 km) |
| Viersen to Ancona | 623.28 mi (1,003.07 km) |
| Viersen to Andria | 838.09 mi (1,348.77 km) |
| Viersen to Angri | 824.88 mi (1,327.51 km) |
| Viersen to Anguillara Sabazia | 691.63 mi (1,113.08 km) |
| Viersen to Anzio | 739.36 mi (1,189.88 km) |
| Viersen to Anzola dell'Emilia | 513.80 mi (826.88 km) |
| Viersen to Aosta | 383.90 mi (617.82 km) |
| Viersen to Apricena | 782.60 mi (1,259.48 km) |
| Viersen to Aprilia | 731.03 mi (1,176.48 km) |
| Viersen to Aradeo | 952.18 mi (1,532.38 km) |
| Viersen to Aragona | 1,020.39 mi (1,642.15 km) |
| Viersen to Arco | 421.88 mi (678.94 km) |
| Viersen to Arcola | 519.34 mi (835.79 km) |
| Viersen to Arcore | 410.81 mi (661.13 km) |