| Newark to Karditsa | 4,795.80 mi (7,718.10 km) |
| Newark to Kastoria | 4,721.20 mi (7,598.04 km) |
| Newark to Katerini | 4,783.83 mi (7,698.83 km) |
| Newark to Keratsini | 4,927.25 mi (7,929.64 km) |
| Newark to Kerkyra | 4,699.20 mi (7,562.63 km) |
| Newark to Kiato | 4,887.88 mi (7,866.29 km) |
| Newark to Kifisia | 4,930.96 mi (7,935.61 km) |
| Newark to Kilkis | 4,769.96 mi (7,676.51 km) |
| Newark to Komotini | 4,871.31 mi (7,839.61 km) |
| Newark to Korinthos | 4,898.59 mi (7,883.52 km) |
| Newark to Koropi | 4,941.14 mi (7,951.99 km) |
| Newark to Korydallos | 4,927.99 mi (7,930.83 km) |
| Newark to Kos | 5,130.57 mi (8,256.86 km) |
| Newark to Kozani | 4,752.00 mi (7,647.60 km) |
| Newark to Lagos | 4,856.52 mi (7,815.81 km) |
