| Castalla to Willich | 942.62 mi (1,517.00 km) |
| Castalla to Willstatt | 808.83 mi (1,301.69 km) |
| Castalla to Wilnsdorf | 946.27 mi (1,522.87 km) |
| Castalla to Wilsdruff | 1,103.03 mi (1,775.15 km) |
| Castalla to Winnenden | 868.48 mi (1,397.69 km) |
| Castalla to Winsen | 1,143.62 mi (1,840.47 km) |
| Castalla to Winterberg | 978.28 mi (1,574.39 km) |
| Castalla to Wipperfurth | 949.72 mi (1,528.42 km) |
| Castalla to Wismar | 1,202.12 mi (1,934.62 km) |
| Castalla to Witten | 967.87 mi (1,557.64 km) |
| Castalla to Wittenberg | 1,118.99 mi (1,800.84 km) |
| Castalla to Wittenberge | 1,157.47 mi (1,862.77 km) |
| Castalla to Wittingen | 1,117.23 mi (1,798.01 km) |
| Castalla to Wittlich | 870.22 mi (1,400.48 km) |
| Castalla to Wittmund | 1,109.47 mi (1,785.52 km) |
