| Olecko to Katwijk | 758.35 mi (1,220.45 km) |
| Olecko to Kerkrade | 723.82 mi (1,164.88 km) |
| Olecko to Klazienaveen | 644.40 mi (1,037.07 km) |
| Olecko to Koog aan de Zaan | 737.69 mi (1,187.19 km) |
| Olecko to Krimpen aan den IJssel | 757.48 mi (1,219.04 km) |
| Olecko to Krommenie | 738.43 mi (1,188.39 km) |
| Olecko to Kudelstaart | 744.23 mi (1,197.73 km) |
| Olecko to Landgraaf | 724.13 mi (1,165.38 km) |
| Olecko to Landsmeer | 733.57 mi (1,180.57 km) |
| Olecko to Langedijk | 733.89 mi (1,181.08 km) |
| Olecko to Laren | 724.25 mi (1,165.57 km) |
| Olecko to Leek | 662.06 mi (1,065.49 km) |
| Olecko to Leerdam | 736.93 mi (1,185.97 km) |
| Olecko to Leeuwarden | 685.94 mi (1,103.91 km) |
| Olecko to Leiden | 756.18 mi (1,216.95 km) |
