| Sulphur to Kluczbork | 5,456.96 mi (8,782.12 km) |
| Sulphur to Knurow | 5,504.25 mi (8,858.24 km) |
| Sulphur to Kobylka | 5,505.54 mi (8,860.32 km) |
| Sulphur to Kokoszki | 5,333.25 mi (8,583.03 km) |
| Sulphur to Kolbuszowa | 5,612.30 mi (9,032.13 km) |
| Sulphur to Kolno | 5,484.96 mi (8,827.18 km) |
| Sulphur to Kolo | 5,423.24 mi (8,727.86 km) |
| Sulphur to Kolobrzeg | 5,242.09 mi (8,436.33 km) |
| Sulphur to Koluszki | 5,481.72 mi (8,821.97 km) |
| Sulphur to Komorniki | 5,353.18 mi (8,615.11 km) |
| Sulphur to Konin | 5,409.87 mi (8,706.34 km) |
| Sulphur to Konskie | 5,525.61 mi (8,892.61 km) |
| Sulphur to Konstancin-Jeziorna | 5,513.11 mi (8,872.50 km) |
| Sulphur to Konstantynow Lodzki | 5,465.54 mi (8,795.94 km) |
| Sulphur to Koronowo | 5,355.17 mi (8,618.31 km) |
