| Butler to Kluczbork | 4,409.84 mi (7,096.95 km) |
| Butler to Knurow | 4,456.28 mi (7,171.70 km) |
| Butler to Kobylka | 4,463.43 mi (7,183.19 km) |
| Butler to Kokoszki | 4,293.24 mi (6,909.31 km) |
| Butler to Kolbuszowa | 4,566.64 mi (7,349.29 km) |
| Butler to Kolno | 4,446.11 mi (7,155.32 km) |
| Butler to Kolo | 4,378.58 mi (7,046.65 km) |
| Butler to Kolobrzeg | 4,199.09 mi (6,757.79 km) |
| Butler to Koluszki | 4,437.15 mi (7,140.90 km) |
| Butler to Komorniki | 4,307.18 mi (6,931.73 km) |
| Butler to Konin | 4,364.95 mi (7,024.71 km) |
| Butler to Konskie | 4,480.52 mi (7,210.70 km) |
| Butler to Konstancin-Jeziorna | 4,470.39 mi (7,194.39 km) |
| Butler to Konstantynow Lodzki | 4,420.59 mi (7,114.26 km) |
| Butler to Koronowo | 4,312.23 mi (6,939.86 km) |
