| Webster Groves to Katwijk | 4,357.42 mi (7,012.58 km) |
| Webster Groves to Kerkrade | 4,464.82 mi (7,185.43 km) |
| Webster Groves to Klazienaveen | 4,432.84 mi (7,133.96 km) |
| Webster Groves to Koog aan de Zaan | 4,362.57 mi (7,020.87 km) |
| Webster Groves to Krimpen aan den IJssel | 4,373.15 mi (7,037.90 km) |
| Webster Groves to Krommenie | 4,360.22 mi (7,017.10 km) |
| Webster Groves to Kudelstaart | 4,368.53 mi (7,030.46 km) |
| Webster Groves to Landgraaf | 4,461.97 mi (7,180.84 km) |
| Webster Groves to Landsmeer | 4,367.98 mi (7,029.59 km) |
| Webster Groves to Langedijk | 4,354.72 mi (7,008.24 km) |
| Webster Groves to Laren | 4,385.85 mi (7,058.34 km) |
| Webster Groves to Leek | 4,396.18 mi (7,074.96 km) |
| Webster Groves to Leerdam | 4,392.89 mi (7,069.67 km) |
| Webster Groves to Leeuwarden | 4,373.47 mi (7,038.41 km) |
| Webster Groves to Leiden | 4,361.47 mi (7,019.11 km) |
