| Viersen to Isny im Allgau | 295.53 mi (475.60 km) |
| Viersen to Isselburg | 39.98 mi (64.34 km) |
| Viersen to Issum | 19.57 mi (31.50 km) |
| Viersen to Itzehoe | 226.11 mi (363.89 km) |
| Viersen to Jena | 226.27 mi (364.15 km) |
| Viersen to Jever | 172.25 mi (277.20 km) |
| Viersen to Jork | 209.61 mi (337.34 km) |
| Viersen to Juchen | 11.63 mi (18.71 km) |
| Viersen to Julich | 23.13 mi (37.23 km) |
| Viersen to Juterbog | 290.73 mi (467.88 km) |
| Viersen to Kaarst | 9.88 mi (15.90 km) |
| Viersen to Kaiserslautern | 138.99 mi (223.69 km) |
| Viersen to Kalkar | 33.66 mi (54.17 km) |
| Viersen to Kall | 49.26 mi (79.27 km) |
| Viersen to Kaltenkirchen | 232.92 mi (374.84 km) |
