| Rockford to Katwijk | 4,128.06 mi (6,643.47 km) |
| Rockford to Kerkrade | 4,237.03 mi (6,818.85 km) |
| Rockford to Klazienaveen | 4,200.36 mi (6,759.83 km) |
| Rockford to Koog aan de Zaan | 4,132.33 mi (6,650.34 km) |
| Rockford to Krimpen aan den IJssel | 4,144.28 mi (6,669.58 km) |
| Rockford to Krommenie | 4,129.94 mi (6,646.49 km) |
| Rockford to Kudelstaart | 4,138.84 mi (6,660.81 km) |
| Rockford to Landgraaf | 4,234.12 mi (6,814.16 km) |
| Rockford to Landsmeer | 4,137.73 mi (6,659.03 km) |
| Rockford to Langedijk | 4,123.99 mi (6,636.92 km) |
| Rockford to Laren | 4,155.74 mi (6,688.02 km) |
| Rockford to Leek | 4,163.26 mi (6,700.12 km) |
| Rockford to Leerdam | 4,163.64 mi (6,700.74 km) |
| Rockford to Leeuwarden | 4,140.92 mi (6,664.17 km) |
| Rockford to Leiden | 4,132.15 mi (6,650.05 km) |
