| Coos Bay to Karditsa | 6,341.25 mi (10,205.26 km) |
| Coos Bay to Kastoria | 6,254.66 mi (10,065.90 km) |
| Coos Bay to Katerini | 6,296.75 mi (10,133.65 km) |
| Coos Bay to Keratsini | 6,466.40 mi (10,406.67 km) |
| Coos Bay to Kerkyra | 6,280.90 mi (10,108.12 km) |
| Coos Bay to Kiato | 6,445.12 mi (10,372.41 km) |
| Coos Bay to Kifisia | 6,463.18 mi (10,401.48 km) |
| Coos Bay to Kilkis | 6,258.94 mi (10,072.78 km) |
| Coos Bay to Komotini | 6,302.13 mi (10,142.30 km) |
| Coos Bay to Korinthos | 6,453.49 mi (10,385.89 km) |
| Coos Bay to Koropi | 6,476.05 mi (10,422.20 km) |
| Coos Bay to Korydallos | 6,466.05 mi (10,406.10 km) |
| Coos Bay to Kos | 6,611.23 mi (10,639.74 km) |
| Coos Bay to Kozani | 6,279.44 mi (10,105.78 km) |
| Coos Bay to Lagos | 6,296.73 mi (10,133.61 km) |
