| Rockford to Wunstorf | 4,297.76 mi (6,916.58 km) |
| Rockford to Wuppertal | 4,262.58 mi (6,859.95 km) |
| Rockford to Wurselen | 4,241.35 mi (6,825.79 km) |
| Rockford to Wurzburg | 4,420.14 mi (7,113.53 km) |
| Rockford to Wurzen | 4,454.45 mi (7,168.75 km) |
| Rockford to Wustermark | 4,413.89 mi (7,103.47 km) |
| Rockford to Xanten | 4,221.36 mi (6,793.62 km) |
| Rockford to Zehdenick | 4,409.08 mi (7,095.73 km) |
| Rockford to Zeitz | 4,447.42 mi (7,157.43 km) |
| Rockford to Zella-Mehlis | 4,411.26 mi (7,099.24 km) |
| Rockford to Zerbst | 4,408.02 mi (7,094.03 km) |
| Rockford to Zetel | 4,209.39 mi (6,774.35 km) |
| Rockford to Zeulenroda | 4,458.25 mi (7,174.86 km) |
| Rockford to Zeuthen | 4,443.99 mi (7,151.90 km) |
| Rockford to Zeven | 4,259.06 mi (6,854.30 km) |
