| Bulach to Kluczbork | 497.55 mi (800.72 km) |
| Bulach to Knurow | 497.10 mi (800.01 km) |
| Bulach to Kobylka | 653.05 mi (1,050.98 km) |
| Bulach to Kokoszki | 640.05 mi (1,030.06 km) |
| Bulach to Kolbuszowa | 629.23 mi (1,012.65 km) |
| Bulach to Kolno | 714.58 mi (1,150.00 km) |
| Bulach to Kolo | 553.36 mi (890.55 km) |
| Bulach to Kolobrzeg | 552.68 mi (889.45 km) |
| Bulach to Koluszki | 581.97 mi (936.58 km) |
| Bulach to Komorniki | 489.21 mi (787.31 km) |
| Bulach to Konin | 540.88 mi (870.45 km) |
| Bulach to Konskie | 591.32 mi (951.65 km) |
| Bulach to Konstancin-Jeziorna | 642.55 mi (1,034.08 km) |
| Bulach to Konstantynow Lodzki | 564.08 mi (907.79 km) |
| Bulach to Koronowo | 575.19 mi (925.68 km) |
