| Grantsville to Karditsa | 6,209.17 mi (9,992.69 km) |
| Grantsville to Kastoria | 6,123.79 mi (9,855.29 km) |
| Grantsville to Katerini | 6,173.52 mi (9,935.33 km) |
| Grantsville to Keratsini | 6,339.94 mi (10,203.14 km) |
| Grantsville to Kerkyra | 6,135.66 mi (9,874.40 km) |
| Grantsville to Kiato | 6,312.32 mi (10,158.70 km) |
| Grantsville to Kifisia | 6,338.80 mi (10,201.32 km) |
| Grantsville to Kilkis | 6,142.00 mi (9,884.59 km) |
| Grantsville to Komotini | 6,204.40 mi (9,985.02 km) |
| Grantsville to Korinthos | 6,321.68 mi (10,173.75 km) |
| Grantsville to Koropi | 6,351.20 mi (10,221.28 km) |
| Grantsville to Korydallos | 6,339.92 mi (10,203.11 km) |
| Grantsville to Kos | 6,507.44 mi (10,472.72 km) |
| Grantsville to Kozani | 6,151.18 mi (9,899.36 km) |
| Grantsville to Lagos | 6,195.96 mi (9,971.43 km) |
