| Round Rock to Wilrijk | 5,082.81 mi (8,180.00 km) |
| Round Rock to Wingene | 5,043.93 mi (8,117.42 km) |
| Round Rock to Wommelgem | 5,086.79 mi (8,186.39 km) |
| Round Rock to Wondelgem | 5,059.79 mi (8,142.94 km) |
| Round Rock to Wuustwezel | 5,083.87 mi (8,181.70 km) |
| Round Rock to Yvoir | 5,129.74 mi (8,255.51 km) |
| Round Rock to Zandhoven | 5,091.29 mi (8,193.64 km) |
| Round Rock to Zaventem | 5,095.38 mi (8,200.22 km) |
| Round Rock to Zedelgem | 5,035.92 mi (8,104.53 km) |
| Round Rock to Zele | 5,072.76 mi (8,163.82 km) |
| Round Rock to Zelzate | 5,060.13 mi (8,143.49 km) |
| Round Rock to Zemst | 5,090.73 mi (8,192.74 km) |
| Round Rock to Zoersel | 5,091.53 mi (8,194.02 km) |
| Round Rock to Zonhoven | 5,126.16 mi (8,249.76 km) |
| Round Rock to Zonnebeke | 5,038.91 mi (8,109.35 km) |
