| Bollnas to Karditsa | 1,536.86 mi (2,473.34 km) |
| Bollnas to Kastoria | 1,453.90 mi (2,339.83 km) |
| Bollnas to Katerini | 1,479.25 mi (2,380.63 km) |
| Bollnas to Keratsini | 1,645.16 mi (2,647.63 km) |
| Bollnas to Kerkyra | 1,508.46 mi (2,427.63 km) |
| Bollnas to Kiato | 1,635.53 mi (2,632.14 km) |
| Bollnas to Kifisia | 1,638.84 mi (2,637.47 km) |
| Bollnas to Kilkis | 1,433.08 mi (2,306.32 km) |
| Bollnas to Komotini | 1,449.28 mi (2,332.39 km) |
| Bollnas to Korinthos | 1,641.73 mi (2,642.11 km) |
| Bollnas to Koropi | 1,651.83 mi (2,658.37 km) |
| Bollnas to Korydallos | 1,644.29 mi (2,646.24 km) |
| Bollnas to Kos | 1,756.86 mi (2,827.39 km) |
| Bollnas to Kozani | 1,471.99 mi (2,368.94 km) |
| Bollnas to Lagos | 1,447.33 mi (2,329.26 km) |
