| Castanet-Tolosan to Winterswijk | 631.85 mi (1,016.86 km) |
| Castanet-Tolosan to Woensdrecht | 561.63 mi (903.86 km) |
| Castanet-Tolosan to Woerden | 612.29 mi (985.38 km) |
| Castanet-Tolosan to Wolvega | 678.85 mi (1,092.50 km) |
| Castanet-Tolosan to Woudenberg | 619.04 mi (996.25 km) |
| Castanet-Tolosan to Woudrichem | 596.06 mi (959.27 km) |
| Castanet-Tolosan to Zaandam | 634.99 mi (1,021.92 km) |
| Castanet-Tolosan to Zaandijk | 636.85 mi (1,024.91 km) |
| Castanet-Tolosan to Zaanstad | 636.80 mi (1,024.82 km) |
| Castanet-Tolosan to Zaltbommel | 598.23 mi (962.75 km) |
| Castanet-Tolosan to Zandvoort | 627.33 mi (1,009.59 km) |
| Castanet-Tolosan to Zeewolde | 637.21 mi (1,025.49 km) |
| Castanet-Tolosan to Zeist | 617.09 mi (993.12 km) |
| Castanet-Tolosan to Zevenaar | 617.78 mi (994.22 km) |
| Castanet-Tolosan to Zierikzee | 573.11 mi (922.34 km) |
