| Wermelskirchen to Grevena | 1,024.12 mi (1,648.17 km) |
| Wermelskirchen to Ialysos | 1,448.50 mi (2,331.14 km) |
| Wermelskirchen to Ilion | 1,210.61 mi (1,948.30 km) |
| Wermelskirchen to Ilioupoli | 1,217.80 mi (1,959.86 km) |
| Wermelskirchen to Ioannina | 1,029.71 mi (1,657.16 km) |
| Wermelskirchen to Irakleio | 1,408.68 mi (2,267.05 km) |
| Wermelskirchen to Irakleio | 1,211.83 mi (1,950.26 km) |
| Wermelskirchen to Kaisariani | 1,216.11 mi (1,957.15 km) |
| Wermelskirchen to Kalamaria | 1,047.54 mi (1,685.86 km) |
| Wermelskirchen to Kalamata | 1,218.58 mi (1,961.12 km) |
| Wermelskirchen to Kallithea | 1,215.26 mi (1,955.77 km) |
| Wermelskirchen to Kalymnos | 1,377.27 mi (2,216.50 km) |
| Wermelskirchen to Kalyvia Thorikou | 1,228.74 mi (1,977.47 km) |
| Wermelskirchen to Kamatero | 1,209.53 mi (1,946.55 km) |
| Wermelskirchen to Karditsa | 1,079.46 mi (1,737.23 km) |
