| Oupeye to Kastoria | 1,028.60 mi (1,655.37 km) |
| Oupeye to Katerini | 1,084.97 mi (1,746.10 km) |
| Oupeye to Keratsini | 1,244.27 mi (2,002.45 km) |
| Oupeye to Kerkyra | 1,031.01 mi (1,659.25 km) |
| Oupeye to Kiato | 1,212.40 mi (1,951.16 km) |
| Oupeye to Kifisia | 1,244.96 mi (2,003.57 km) |
| Oupeye to Kilkis | 1,062.59 mi (1,710.08 km) |
| Oupeye to Komotini | 1,153.70 mi (1,856.70 km) |
| Oupeye to Korinthos | 1,222.28 mi (1,967.06 km) |
| Oupeye to Koropi | 1,256.69 mi (2,022.45 km) |
| Oupeye to Korydallos | 1,244.53 mi (2,002.87 km) |
| Oupeye to Kos | 1,431.42 mi (2,303.66 km) |
| Oupeye to Kozani | 1,057.86 mi (1,702.46 km) |
| Oupeye to Lagos | 1,140.09 mi (1,834.79 km) |
| Oupeye to Lamia | 1,153.79 mi (1,856.84 km) |
