| Sluis to Glyka Nera | 1,354.59 mi (2,180.01 km) |
| Sluis to Grevena | 1,160.21 mi (1,867.17 km) |
| Sluis to Ialysos | 1,592.70 mi (2,563.20 km) |
| Sluis to Ilion | 1,347.16 mi (2,168.04 km) |
| Sluis to Ilioupoli | 1,354.18 mi (2,179.34 km) |
| Sluis to Ioannina | 1,161.98 mi (1,870.03 km) |
| Sluis to Irakleio | 1,541.73 mi (2,481.18 km) |
| Sluis to Irakleio | 1,348.64 mi (2,170.43 km) |
| Sluis to Kaisariani | 1,352.63 mi (2,176.85 km) |
| Sluis to Kalamaria | 1,190.48 mi (1,915.90 km) |
| Sluis to Kalamata | 1,346.26 mi (2,166.60 km) |
| Sluis to Kallithea | 1,351.54 mi (2,175.09 km) |
| Sluis to Kalymnos | 1,520.10 mi (2,446.37 km) |
| Sluis to Kalyvia Thorikou | 1,365.33 mi (2,197.29 km) |
| Sluis to Kamatero | 1,346.20 mi (2,166.49 km) |
