| Citrus Heights to Karditsa | 6,561.87 mi (10,560.30 km) |
| Citrus Heights to Kastoria | 6,475.57 mi (10,421.42 km) |
| Citrus Heights to Katerini | 6,521.26 mi (10,494.96 km) |
| Citrus Heights to Keratsini | 6,689.96 mi (10,766.45 km) |
| Citrus Heights to Kerkyra | 6,495.24 mi (10,453.08 km) |
| Citrus Heights to Kiato | 6,665.72 mi (10,727.44 km) |
| Citrus Heights to Kifisia | 6,687.68 mi (10,762.78 km) |
| Citrus Heights to Kilkis | 6,486.16 mi (10,438.46 km) |
| Citrus Heights to Komotini | 6,537.94 mi (10,521.80 km) |
| Citrus Heights to Korinthos | 6,674.57 mi (10,741.69 km) |
| Citrus Heights to Koropi | 6,700.38 mi (10,783.22 km) |
| Citrus Heights to Korydallos | 6,689.76 mi (10,766.13 km) |
| Citrus Heights to Kos | 6,845.35 mi (11,016.53 km) |
| Citrus Heights to Kozani | 6,501.61 mi (10,463.34 km) |
| Citrus Heights to Lagos | 6,531.20 mi (10,510.96 km) |
