| Butler to Karahalli | 5,387.28 mi (8,669.99 km) |
| Butler to Karakocan | 5,750.88 mi (9,255.14 km) |
| Butler to Karakopru | 5,797.26 mi (9,329.79 km) |
| Butler to Karaman | 5,586.91 mi (8,991.26 km) |
| Butler to Karapinar | 5,573.60 mi (8,969.84 km) |
| Butler to Karatas | 5,700.90 mi (9,174.72 km) |
| Butler to Karatepe | 5,290.72 mi (8,514.60 km) |
| Butler to Karayilan | 5,725.65 mi (9,214.55 km) |
| Butler to Kargipinar | 5,658.68 mi (9,106.77 km) |
| Butler to Karkamis | 5,785.99 mi (9,311.65 km) |
| Butler to Karliova | 5,767.20 mi (9,281.41 km) |
| Butler to Kars | 5,769.38 mi (9,284.92 km) |
| Butler to Kartal | 5,253.69 mi (8,455.00 km) |
| Butler to Kas | 5,492.41 mi (8,839.19 km) |
| Butler to Kastamonu | 5,402.72 mi (8,694.83 km) |
