| Mercer Island to Katwijk | 4,860.49 mi (7,822.20 km) |
| Mercer Island to Kerkrade | 4,976.57 mi (8,009.01 km) |
| Mercer Island to Klazienaveen | 4,891.04 mi (7,871.36 km) |
| Mercer Island to Koog aan de Zaan | 4,854.68 mi (7,812.85 km) |
| Mercer Island to Krimpen aan den IJssel | 4,880.58 mi (7,854.54 km) |
| Mercer Island to Krommenie | 4,851.99 mi (7,808.52 km) |
| Mercer Island to Kudelstaart | 4,866.62 mi (7,832.07 km) |
| Mercer Island to Landgraaf | 4,973.28 mi (8,003.72 km) |
| Mercer Island to Landsmeer | 4,859.38 mi (7,820.42 km) |
| Mercer Island to Langedijk | 4,841.69 mi (7,791.95 km) |
| Mercer Island to Laren | 4,877.40 mi (7,849.42 km) |
| Mercer Island to Leek | 4,852.26 mi (7,808.95 km) |
| Mercer Island to Leerdam | 4,894.09 mi (7,876.28 km) |
| Mercer Island to Leeuwarden | 4,836.37 mi (7,783.38 km) |
| Mercer Island to Leiden | 4,864.54 mi (7,828.72 km) |
