| Berthoud to Karditsa | 5,997.24 mi (9,651.63 km) |
| Berthoud to Kastoria | 5,913.37 mi (9,516.64 km) |
| Berthoud to Katerini | 5,966.70 mi (9,602.48 km) |
| Berthoud to Keratsini | 6,129.70 mi (9,864.80 km) |
| Berthoud to Kerkyra | 5,917.47 mi (9,523.25 km) |
| Berthoud to Kiato | 6,098.99 mi (9,815.38 km) |
| Berthoud to Kifisia | 6,129.70 mi (9,864.80 km) |
| Berthoud to Kilkis | 5,938.88 mi (9,557.71 km) |
| Berthoud to Komotini | 6,011.08 mi (9,673.90 km) |
| Berthoud to Korinthos | 6,108.78 mi (9,831.12 km) |
| Berthoud to Koropi | 6,141.72 mi (9,884.15 km) |
| Berthoud to Korydallos | 6,129.86 mi (9,865.06 km) |
| Berthoud to Kos | 6,307.68 mi (10,151.23 km) |
| Berthoud to Kozani | 5,941.87 mi (9,562.52 km) |
| Berthoud to Lagos | 6,001.06 mi (9,657.78 km) |
