| Rocky River to Katwijk | 3,898.02 mi (6,273.26 km) |
| Rocky River to Kerkrade | 4,003.07 mi (6,442.32 km) |
| Rocky River to Klazienaveen | 3,977.84 mi (6,401.72 km) |
| Rocky River to Koog aan de Zaan | 3,904.40 mi (6,283.53 km) |
| Rocky River to Krimpen aan den IJssel | 3,913.04 mi (6,297.43 km) |
| Rocky River to Krommenie | 3,902.13 mi (6,279.87 km) |
| Rocky River to Kudelstaart | 3,909.57 mi (6,291.85 km) |
| Rocky River to Landgraaf | 4,000.30 mi (6,437.86 km) |
| Rocky River to Landsmeer | 3,909.83 mi (6,292.27 km) |
| Rocky River to Langedijk | 3,897.28 mi (6,272.06 km) |
| Rocky River to Laren | 3,927.44 mi (6,320.61 km) |
| Rocky River to Leek | 3,941.96 mi (6,343.97 km) |
| Rocky River to Leerdam | 3,933.25 mi (6,329.95 km) |
| Rocky River to Leeuwarden | 3,918.72 mi (6,306.57 km) |
| Rocky River to Leiden | 3,902.03 mi (6,279.71 km) |
