| Koscian to Kluczbork | 101.54 mi (163.41 km) |
| Koscian to Knurow | 156.19 mi (251.36 km) |
| Koscian to Kobylka | 193.39 mi (311.23 km) |
| Koscian to Kokoszki | 174.40 mi (280.67 km) |
| Koscian to Kolbuszowa | 255.24 mi (410.76 km) |
| Koscian to Kolno | 239.20 mi (384.95 km) |
| Koscian to Kolo | 84.48 mi (135.96 km) |
| Koscian to Kolobrzeg | 151.29 mi (243.48 km) |
| Koscian to Koluszki | 136.19 mi (219.18 km) |
| Koscian to Komorniki | 12.85 mi (20.68 km) |
| Koscian to Konin | 69.16 mi (111.30 km) |
| Koscian to Konskie | 172.63 mi (277.82 km) |
| Koscian to Konstancin-Jeziorna | 189.62 mi (305.17 km) |
| Koscian to Konstantynow Lodzki | 116.64 mi (187.72 km) |
| Koscian to Koronowo | 100.74 mi (162.13 km) |
