| Allentown to Katwijk | 3,691.44 mi (5,940.81 km) |
| Allentown to Kerkrade | 3,792.10 mi (6,102.80 km) |
| Allentown to Klazienaveen | 3,777.73 mi (6,079.67 km) |
| Allentown to Koog aan de Zaan | 3,699.76 mi (5,954.19 km) |
| Allentown to Krimpen aan den IJssel | 3,705.23 mi (5,962.99 km) |
| Allentown to Krommenie | 3,697.62 mi (5,950.74 km) |
| Allentown to Kudelstaart | 3,703.64 mi (5,960.44 km) |
| Allentown to Landgraaf | 3,789.49 mi (6,098.59 km) |
| Allentown to Landsmeer | 3,705.18 mi (5,962.91 km) |
| Allentown to Langedijk | 3,693.82 mi (5,944.63 km) |
| Allentown to Laren | 3,722.29 mi (5,990.44 km) |
| Allentown to Leek | 3,743.24 mi (6,024.16 km) |
| Allentown to Leerdam | 3,726.09 mi (5,996.57 km) |
| Allentown to Leeuwarden | 3,719.32 mi (5,985.67 km) |
| Allentown to Leiden | 3,695.35 mi (5,947.09 km) |
