| Opera to Kerkrade | 405.67 mi (652.86 km) |
| Opera to Klazienaveen | 517.74 mi (833.22 km) |
| Opera to Koog aan de Zaan | 528.65 mi (850.77 km) |
| Opera to Krimpen aan den IJssel | 498.25 mi (801.86 km) |
| Opera to Krommenie | 531.32 mi (855.07 km) |
| Opera to Kudelstaart | 514.91 mi (828.66 km) |
| Opera to Landgraaf | 408.94 mi (658.12 km) |
| Opera to Landsmeer | 524.55 mi (844.19 km) |
| Opera to Langedijk | 543.10 mi (874.04 km) |
| Opera to Laren | 507.68 mi (817.03 km) |
| Opera to Leek | 552.62 mi (889.36 km) |
| Opera to Leerdam | 487.71 mi (784.90 km) |
| Opera to Leeuwarden | 561.64 mi (903.87 km) |
| Opera to Leiden | 515.06 mi (828.90 km) |
| Opera to Leiderdorp | 514.65 mi (828.26 km) |
