| Castel San Pietro Terme to Waregem | 587.20 mi (945.01 km) |
| Castel San Pietro Terme to Waremme | 525.31 mi (845.41 km) |
| Castel San Pietro Terme to Waterloo | 550.07 mi (885.26 km) |
| Castel San Pietro Terme to Wavre | 544.00 mi (875.49 km) |
| Castel San Pietro Terme to Welkenraedt | 505.28 mi (813.18 km) |
| Castel San Pietro Terme to Wemmel | 563.00 mi (906.05 km) |
| Castel San Pietro Terme to Wervik | 593.19 mi (954.65 km) |
| Castel San Pietro Terme to Westerlo | 555.53 mi (894.04 km) |
| Castel San Pietro Terme to Wetteren | 579.13 mi (932.02 km) |
| Castel San Pietro Terme to Wevelgem | 590.14 mi (949.73 km) |
| Castel San Pietro Terme to Wezembeek-Oppem | 553.00 mi (889.97 km) |
| Castel San Pietro Terme to Wichelen | 576.76 mi (928.20 km) |
| Castel San Pietro Terme to Wielsbeke | 589.51 mi (948.72 km) |
| Castel San Pietro Terme to Wijnegem | 573.79 mi (923.43 km) |
| Castel San Pietro Terme to Willebroek | 569.19 mi (916.02 km) |
