| Oudenburg to Grevena | 1,169.12 mi (1,881.52 km) |
| Oudenburg to Ialysos | 1,602.80 mi (2,579.45 km) |
| Oudenburg to Ilion | 1,356.03 mi (2,182.32 km) |
| Oudenburg to Ilioupoli | 1,363.02 mi (2,193.57 km) |
| Oudenburg to Ioannina | 1,170.28 mi (1,883.39 km) |
| Oudenburg to Irakleio | 1,549.93 mi (2,494.38 km) |
| Oudenburg to Irakleio | 1,357.56 mi (2,184.78 km) |
| Oudenburg to Kaisariani | 1,361.50 mi (2,191.12 km) |
| Oudenburg to Kalamaria | 1,200.54 mi (1,932.08 km) |
| Oudenburg to Kalamata | 1,353.71 mi (2,178.59 km) |
| Oudenburg to Kallithea | 1,360.36 mi (2,189.29 km) |
| Oudenburg to Kalymnos | 1,529.98 mi (2,462.26 km) |
| Oudenburg to Kalyvia Thorikou | 1,374.20 mi (2,211.57 km) |
| Oudenburg to Kamatero | 1,355.09 mi (2,180.80 km) |
| Oudenburg to Karditsa | 1,223.30 mi (1,968.70 km) |
