| Circleville to Karditsa | 5,211.13 mi (8,386.50 km) |
| Circleville to Kastoria | 5,134.08 mi (8,262.50 km) |
| Circleville to Katerini | 5,195.16 mi (8,360.81 km) |
| Circleville to Keratsini | 5,343.62 mi (8,599.72 km) |
| Circleville to Kerkyra | 5,117.42 mi (8,235.69 km) |
| Circleville to Kiato | 5,305.79 mi (8,538.85 km) |
| Circleville to Kifisia | 5,346.58 mi (8,604.49 km) |
| Circleville to Kilkis | 5,178.22 mi (8,333.53 km) |
| Circleville to Komotini | 5,274.00 mi (8,487.68 km) |
| Circleville to Korinthos | 5,316.38 mi (8,555.88 km) |
| Circleville to Koropi | 5,357.21 mi (8,621.59 km) |
| Circleville to Korydallos | 5,344.24 mi (8,600.73 km) |
| Circleville to Kos | 5,543.00 mi (8,920.59 km) |
| Circleville to Kozani | 5,164.60 mi (8,311.62 km) |
| Circleville to Lagos | 5,260.13 mi (8,465.37 km) |
