| Penafiel to Katwijk | 966.18 mi (1,554.92 km) |
| Penafiel to Kerkrade | 955.67 mi (1,538.00 km) |
| Penafiel to Klazienaveen | 1,069.15 mi (1,720.63 km) |
| Penafiel to Koog aan de Zaan | 990.69 mi (1,594.36 km) |
| Penafiel to Krimpen aan den IJssel | 956.95 mi (1,540.07 km) |
| Penafiel to Krommenie | 991.40 mi (1,595.51 km) |
| Penafiel to Kudelstaart | 977.55 mi (1,573.22 km) |
| Penafiel to Landgraaf | 956.22 mi (1,538.88 km) |
| Penafiel to Landsmeer | 992.41 mi (1,597.13 km) |
| Penafiel to Langedijk | 1,001.97 mi (1,612.51 km) |
| Penafiel to Laren | 992.74 mi (1,597.66 km) |
| Penafiel to Leek | 1,071.51 mi (1,724.43 km) |
| Penafiel to Leerdam | 971.74 mi (1,563.86 km) |
| Penafiel to Leeuwarden | 1,055.68 mi (1,698.95 km) |
| Penafiel to Leiden | 966.30 mi (1,555.11 km) |
