| Wulfrath to Grevena | 1,036.20 mi (1,667.61 km) |
| Wulfrath to Ialysos | 1,460.36 mi (2,350.23 km) |
| Wulfrath to Ilion | 1,222.68 mi (1,967.71 km) |
| Wulfrath to Ilioupoli | 1,229.86 mi (1,979.27 km) |
| Wulfrath to Ioannina | 1,041.83 mi (1,676.67 km) |
| Wulfrath to Irakleio | 1,420.79 mi (2,286.53 km) |
| Wulfrath to Irakleio | 1,223.89 mi (1,969.66 km) |
| Wulfrath to Kaisariani | 1,228.18 mi (1,976.56 km) |
| Wulfrath to Kalamaria | 1,059.47 mi (1,705.05 km) |
| Wulfrath to Kalamata | 1,230.73 mi (1,980.67 km) |
| Wulfrath to Kallithea | 1,227.33 mi (1,975.19 km) |
| Wulfrath to Kalymnos | 1,389.17 mi (2,235.66 km) |
| Wulfrath to Kalyvia Thorikou | 1,240.80 mi (1,996.88 km) |
| Wulfrath to Kamatero | 1,221.59 mi (1,965.96 km) |
| Wulfrath to Karditsa | 1,091.55 mi (1,756.69 km) |
