| Newport to Karditsa | 1,461.38 mi (2,351.86 km) |
| Newport to Kastoria | 1,382.23 mi (2,224.49 km) |
| Newport to Katerini | 1,442.27 mi (2,321.11 km) |
| Newport to Keratsini | 1,594.55 mi (2,566.18 km) |
| Newport to Kerkyra | 1,372.54 mi (2,208.89 km) |
| Newport to Kiato | 1,559.04 mi (2,509.03 km) |
| Newport to Kifisia | 1,596.65 mi (2,569.55 km) |
| Newport to Kilkis | 1,424.72 mi (2,292.86 km) |
| Newport to Komotini | 1,523.18 mi (2,451.33 km) |
| Newport to Korinthos | 1,569.37 mi (2,525.66 km) |
| Newport to Koropi | 1,607.73 mi (2,587.39 km) |
| Newport to Korydallos | 1,595.03 mi (2,566.96 km) |
| Newport to Kos | 1,790.20 mi (2,881.05 km) |
| Newport to Kozani | 1,412.48 mi (2,273.17 km) |
| Newport to Lagos | 1,508.57 mi (2,427.80 km) |
