| Spa to Knurow | 564.73 mi (908.85 km) |
| Spa to Kobylka | 671.66 mi (1,080.93 km) |
| Spa to Kokoszki | 594.05 mi (956.03 km) |
| Spa to Kolbuszowa | 699.66 mi (1,125.99 km) |
| Spa to Kolno | 711.64 mi (1,145.28 km) |
| Spa to Kolo | 562.76 mi (905.68 km) |
| Spa to Kolobrzeg | 481.98 mi (775.67 km) |
| Spa to Koluszki | 609.62 mi (981.09 km) |
| Spa to Komorniki | 482.59 mi (776.66 km) |
| Spa to Konin | 547.52 mi (881.14 km) |
| Spa to Konskie | 635.70 mi (1,023.05 km) |
| Spa to Konstancin-Jeziorna | 666.90 mi (1,073.26 km) |
| Spa to Konstantynow Lodzki | 589.68 mi (949.00 km) |
| Spa to Koronowo | 549.41 mi (884.20 km) |
| Spa to Koscian | 478.36 mi (769.85 km) |
