| Butte to Karditsa | 5,909.57 mi (9,510.54 km) |
| Butte to Kastoria | 5,823.55 mi (9,372.10 km) |
| Butte to Katerini | 5,870.86 mi (9,448.23 km) |
| Butte to Keratsini | 6,038.80 mi (9,718.51 km) |
| Butte to Kerkyra | 5,840.41 mi (9,399.23 km) |
| Butte to Kiato | 6,013.25 mi (9,677.39 km) |
| Butte to Kifisia | 6,036.97 mi (9,715.56 km) |
| Butte to Kilkis | 5,837.18 mi (9,394.03 km) |
| Butte to Komotini | 5,893.65 mi (9,484.91 km) |
| Butte to Korinthos | 6,022.30 mi (9,691.95 km) |
| Butte to Koropi | 6,049.56 mi (9,735.83 km) |
| Butte to Korydallos | 6,038.67 mi (9,718.30 km) |
| Butte to Kos | 6,199.39 mi (9,976.96 km) |
| Butte to Kozani | 5,850.13 mi (9,414.88 km) |
| Butte to Lagos | 5,886.13 mi (9,472.81 km) |
