| Redding to Karditsa | 6,473.02 mi (10,417.32 km) |
| Redding to Kastoria | 6,386.55 mi (10,278.17 km) |
| Redding to Katerini | 6,430.87 mi (10,349.48 km) |
| Redding to Keratsini | 6,600.04 mi (10,621.73 km) |
| Redding to Kerkyra | 6,408.81 mi (10,313.98 km) |
| Redding to Kiato | 6,576.94 mi (10,584.56 km) |
| Redding to Kifisia | 6,597.38 mi (10,617.46 km) |
| Redding to Kilkis | 6,394.68 mi (10,291.24 km) |
| Redding to Komotini | 6,443.13 mi (10,369.22 km) |
| Redding to Korinthos | 6,585.61 mi (10,598.52 km) |
| Redding to Koropi | 6,610.16 mi (10,638.02 km) |
| Redding to Korydallos | 6,599.77 mi (10,621.31 km) |
| Redding to Kos | 6,751.37 mi (10,865.29 km) |
| Redding to Kozani | 6,412.12 mi (10,319.31 km) |
| Redding to Lagos | 6,436.91 mi (10,359.21 km) |
