| Butte to Koscian | 5,030.21 mi (8,095.33 km) |
| Butte to Koscielisko | 5,269.51 mi (8,480.46 km) |
| Butte to Koscierzyna | 4,944.80 mi (7,957.89 km) |
| Butte to Kostrzyn | 5,026.02 mi (8,088.60 km) |
| Butte to Kostrzyn nad Odra | 4,953.62 mi (7,972.08 km) |
| Butte to Koszalin | 4,898.90 mi (7,884.02 km) |
| Butte to Kowary | 5,083.89 mi (8,181.73 km) |
| Butte to Kozienice | 5,172.68 mi (8,324.63 km) |
| Butte to Kozuchow | 5,023.74 mi (8,084.93 km) |
| Butte to Kozy | 5,217.91 mi (8,397.41 km) |
| Butte to Krakow | 5,225.14 mi (8,409.05 km) |
| Butte to Krapkowice | 5,154.69 mi (8,295.67 km) |
| Butte to Krasnik | 5,226.64 mi (8,411.46 km) |
| Butte to Krasnystaw | 5,243.89 mi (8,439.22 km) |
| Butte to Krosno | 5,289.43 mi (8,512.52 km) |
