| Northbrook to Karditsa | 5,292.69 mi (8,517.76 km) |
| Northbrook to Kastoria | 5,212.79 mi (8,389.18 km) |
| Northbrook to Katerini | 5,271.50 mi (8,483.67 km) |
| Northbrook to Keratsini | 5,425.91 mi (8,732.16 km) |
| Northbrook to Kerkyra | 5,203.42 mi (8,374.09 km) |
| Northbrook to Kiato | 5,390.39 mi (8,674.99 km) |
| Northbrook to Kifisia | 5,427.85 mi (8,735.28 km) |
| Northbrook to Kilkis | 5,250.67 mi (8,450.13 km) |
| Northbrook to Komotini | 5,338.89 mi (8,592.12 km) |
| Northbrook to Korinthos | 5,400.75 mi (8,691.66 km) |
| Northbrook to Koropi | 5,439.02 mi (8,753.26 km) |
| Northbrook to Korydallos | 5,426.37 mi (8,732.90 km) |
| Northbrook to Kos | 5,618.95 mi (9,042.82 km) |
| Northbrook to Kozani | 5,242.78 mi (8,437.43 km) |
| Northbrook to Lagos | 5,326.26 mi (8,571.79 km) |
