| Rockwall to Karditsa | 6,074.01 mi (9,775.17 km) |
| Rockwall to Kastoria | 5,995.18 mi (9,648.31 km) |
| Rockwall to Katerini | 6,054.82 mi (9,744.29 km) |
| Rockwall to Keratsini | 6,207.03 mi (9,989.24 km) |
| Rockwall to Kerkyra | 5,982.78 mi (9,628.35 km) |
| Rockwall to Kiato | 6,170.50 mi (9,930.46 km) |
| Rockwall to Kifisia | 6,209.39 mi (9,993.04 km) |
| Rockwall to Kilkis | 6,035.31 mi (9,712.89 km) |
| Rockwall to Komotini | 6,125.83 mi (9,858.58 km) |
| Rockwall to Korinthos | 6,180.97 mi (9,947.30 km) |
| Rockwall to Koropi | 6,220.34 mi (10,010.68 km) |
| Rockwall to Korydallos | 6,207.56 mi (9,990.10 km) |
| Rockwall to Kos | 6,402.64 mi (10,304.06 km) |
| Rockwall to Kozani | 6,025.39 mi (9,696.93 km) |
| Rockwall to Lagos | 6,112.86 mi (9,837.70 km) |
