| Straelen to Grevena | 1,068.48 mi (1,719.55 km) |
| Straelen to Ialysos | 1,493.89 mi (2,404.18 km) |
| Straelen to Ilion | 1,255.10 mi (2,019.89 km) |
| Straelen to Ilioupoli | 1,262.26 mi (2,031.42 km) |
| Straelen to Ioannina | 1,073.54 mi (1,727.69 km) |
| Straelen to Irakleio | 1,452.77 mi (2,338.00 km) |
| Straelen to Irakleio | 1,256.35 mi (2,021.90 km) |
| Straelen to Kaisariani | 1,260.60 mi (2,028.73 km) |
| Straelen to Kalamaria | 1,092.72 mi (1,758.57 km) |
| Straelen to Kalamata | 1,261.83 mi (2,030.71 km) |
| Straelen to Kallithea | 1,259.71 mi (2,027.31 km) |
| Straelen to Kalymnos | 1,422.51 mi (2,289.31 km) |
| Straelen to Kalyvia Thorikou | 1,273.24 mi (2,049.08 km) |
| Straelen to Kamatero | 1,254.03 mi (2,018.17 km) |
| Straelen to Karditsa | 1,123.71 mi (1,808.44 km) |
