| Ballincollig to Knurow | 1,183.13 mi (1,904.06 km) |
| Ballincollig to Kobylka | 1,255.47 mi (2,020.48 km) |
| Ballincollig to Kokoszki | 1,128.56 mi (1,816.24 km) |
| Ballincollig to Kolbuszowa | 1,313.19 mi (2,113.38 km) |
| Ballincollig to Kolno | 1,273.96 mi (2,050.25 km) |
| Ballincollig to Kolo | 1,150.24 mi (1,851.14 km) |
| Ballincollig to Kolobrzeg | 1,011.33 mi (1,627.57 km) |
| Ballincollig to Koluszki | 1,204.82 mi (1,938.97 km) |
| Ballincollig to Komorniki | 1,068.75 mi (1,719.99 km) |
| Ballincollig to Konin | 1,134.75 mi (1,826.20 km) |
| Ballincollig to Konskie | 1,239.03 mi (1,994.03 km) |
| Ballincollig to Konstancin-Jeziorna | 1,255.25 mi (2,020.13 km) |
| Ballincollig to Konstantynow Lodzki | 1,185.26 mi (1,907.50 km) |
| Ballincollig to Koronowo | 1,110.89 mi (1,787.80 km) |
| Ballincollig to Koscian | 1,068.64 mi (1,719.81 km) |
