| Americus to Kluczbork | 5,021.97 mi (8,082.07 km) |
| Americus to Knurow | 5,066.28 mi (8,153.39 km) |
| Americus to Kobylka | 5,084.14 mi (8,182.13 km) |
| Americus to Kokoszki | 4,917.15 mi (7,913.39 km) |
| Americus to Kolbuszowa | 5,181.31 mi (8,338.51 km) |
| Americus to Kolno | 5,071.01 mi (8,161.01 km) |
| Americus to Kolo | 4,995.57 mi (8,039.60 km) |
| Americus to Kolobrzeg | 4,819.22 mi (7,755.78 km) |
| Americus to Koluszki | 5,054.13 mi (8,133.84 km) |
| Americus to Komorniki | 4,921.91 mi (7,921.04 km) |
| Americus to Konin | 4,981.52 mi (8,016.99 km) |
| Americus to Konskie | 5,096.48 mi (8,201.99 km) |
| Americus to Konstancin-Jeziorna | 5,090.19 mi (8,191.88 km) |
| Americus to Konstantynow Lodzki | 5,036.96 mi (8,106.20 km) |
| Americus to Koronowo | 4,932.13 mi (7,937.50 km) |
