| Oregon to Glyka Nera | 5,282.65 mi (8,501.61 km) |
| Oregon to Grevena | 5,089.35 mi (8,190.51 km) |
| Oregon to Ialysos | 5,528.56 mi (8,897.35 km) |
| Oregon to Ilion | 5,274.77 mi (8,488.93 km) |
| Oregon to Ilioupoli | 5,281.46 mi (8,499.69 km) |
| Oregon to Ioannina | 5,085.49 mi (8,184.30 km) |
| Oregon to Irakleio | 5,460.18 mi (8,787.30 km) |
| Oregon to Irakleio | 5,276.66 mi (8,491.96 km) |
| Oregon to Kaisariani | 5,280.15 mi (8,497.58 km) |
| Oregon to Kalamaria | 5,126.58 mi (8,250.43 km) |
| Oregon to Kalamata | 5,256.90 mi (8,460.16 km) |
| Oregon to Kallithea | 5,278.68 mi (8,495.21 km) |
| Oregon to Kalymnos | 5,454.85 mi (8,778.74 km) |
| Oregon to Kalyvia Thorikou | 5,292.83 mi (8,517.98 km) |
| Oregon to Kamatero | 5,274.01 mi (8,487.71 km) |
