| Castel Gandolfo to Wilrijk | 759.50 mi (1,222.30 km) |
| Castel Gandolfo to Wingene | 781.68 mi (1,257.99 km) |
| Castel Gandolfo to Wommelgem | 758.19 mi (1,220.18 km) |
| Castel Gandolfo to Wondelgem | 772.00 mi (1,242.42 km) |
| Castel Gandolfo to Wuustwezel | 766.80 mi (1,234.04 km) |
| Castel Gandolfo to Yvoir | 699.70 mi (1,126.05 km) |
| Castel Gandolfo to Zandhoven | 755.97 mi (1,216.61 km) |
| Castel Gandolfo to Zaventem | 741.32 mi (1,193.03 km) |
| Castel Gandolfo to Zedelgem | 790.24 mi (1,271.77 km) |
| Castel Gandolfo to Zele | 762.55 mi (1,227.20 km) |
| Castel Gandolfo to Zelzate | 775.52 mi (1,248.07 km) |
| Castel Gandolfo to Zemst | 747.47 mi (1,202.93 km) |
| Castel Gandolfo to Zoersel | 757.69 mi (1,219.38 km) |
| Castel Gandolfo to Zonhoven | 725.91 mi (1,168.24 km) |
| Castel Gandolfo to Zonnebeke | 779.62 mi (1,254.68 km) |
