| Folsom to Karditsa | 6,559.92 mi (10,557.17 km) |
| Folsom to Kastoria | 6,473.63 mi (10,418.31 km) |
| Folsom to Katerini | 6,519.43 mi (10,492.00 km) |
| Folsom to Keratsini | 6,688.09 mi (10,763.44 km) |
| Folsom to Kerkyra | 6,493.12 mi (10,449.67 km) |
| Folsom to Kiato | 6,663.76 mi (10,724.29 km) |
| Folsom to Kifisia | 6,685.83 mi (10,759.80 km) |
| Folsom to Kilkis | 6,484.40 mi (10,435.64 km) |
| Folsom to Komotini | 6,536.43 mi (10,519.37 km) |
| Folsom to Korinthos | 6,672.63 mi (10,738.56 km) |
| Folsom to Koropi | 6,698.52 mi (10,780.23 km) |
| Folsom to Korydallos | 6,687.89 mi (10,763.11 km) |
| Folsom to Kos | 6,843.77 mi (11,013.98 km) |
| Folsom to Kozani | 6,499.71 mi (10,460.28 km) |
| Folsom to Lagos | 6,529.65 mi (10,508.46 km) |
