| Viersen to Kastoria | 1,026.77 mi (1,652.43 km) |
| Viersen to Katerini | 1,081.33 mi (1,740.23 km) |
| Viersen to Keratsini | 1,243.04 mi (2,000.48 km) |
| Viersen to Kerkyra | 1,033.80 mi (1,663.74 km) |
| Viersen to Kiato | 1,212.65 mi (1,951.57 km) |
| Viersen to Kifisia | 1,243.18 mi (2,000.71 km) |
| Viersen to Kilkis | 1,056.70 mi (1,700.60 km) |
| Viersen to Komotini | 1,143.31 mi (1,839.98 km) |
| Viersen to Korinthos | 1,222.33 mi (1,967.15 km) |
| Viersen to Koropi | 1,255.13 mi (2,019.94 km) |
| Viersen to Korydallos | 1,243.21 mi (2,000.76 km) |
| Viersen to Kos | 1,426.18 mi (2,295.22 km) |
| Viersen to Kozani | 1,055.49 mi (1,698.65 km) |
| Viersen to Lagos | 1,130.38 mi (1,819.17 km) |
| Viersen to Lamia | 1,153.01 mi (1,855.59 km) |
