| Viersen to Zofingen | 283.08 mi (455.57 km) |
| Viersen to Zollikon | 287.69 mi (463.00 km) |
| Viersen to Zuchwil | 284.72 mi (458.22 km) |
| Viersen to Zug | 298.18 mi (479.88 km) |
| Viersen to Zurich | 285.02 mi (458.70 km) |
| Viersen to Ra's al `Ayn | 1,921.23 mi (3,091.92 km) |
| Viersen to Tall Abyad | 1,882.73 mi (3,029.96 km) |
| Viersen to Acarlar | 1,393.30 mi (2,242.29 km) |
| Viersen to Acigol | 1,616.93 mi (2,602.20 km) |
| Viersen to Acipayam | 1,472.23 mi (2,369.33 km) |
| Viersen to Adakli | 1,832.22 mi (2,948.68 km) |
| Viersen to Adana | 1,722.17 mi (2,771.57 km) |
| Viersen to Adilcevaz | 1,946.08 mi (3,131.92 km) |
| Viersen to Adiyaman | 1,805.66 mi (2,905.94 km) |
| Viersen to Afsin | 1,727.83 mi (2,780.68 km) |
