| Oristano to Kalisz | 935.87 mi (1,506.13 km) |
| Oristano to Kamien Pomorski | 1,013.59 mi (1,631.21 km) |
| Oristano to Kamienna Gora | 832.92 mi (1,340.45 km) |
| Oristano to Karczew | 1,034.64 mi (1,665.09 km) |
| Oristano to Kartuzy | 1,092.09 mi (1,757.55 km) |
| Oristano to Katowice | 876.31 mi (1,410.28 km) |
| Oristano to Kedzierzyn-Kozle | 858.73 mi (1,381.99 km) |
| Oristano to Kepno | 906.14 mi (1,458.30 km) |
| Oristano to Ketrzyn | 1,146.24 mi (1,844.70 km) |
| Oristano to Kety | 862.61 mi (1,388.24 km) |
| Oristano to Kielce | 954.37 mi (1,535.91 km) |
| Oristano to Kielczow | 879.14 mi (1,414.85 km) |
| Oristano to Klobuck | 909.33 mi (1,463.43 km) |
| Oristano to Klodzko | 825.40 mi (1,328.35 km) |
| Oristano to Kluczbork | 894.69 mi (1,439.86 km) |
