| Rockford to Chaudfontaine | 4,231.70 mi (6,810.26 km) |
| Rockford to Chaumont-Gistoux | 4,193.25 mi (6,748.38 km) |
| Rockford to Chimay | 4,202.46 mi (6,763.20 km) |
| Rockford to Ciney | 4,222.49 mi (6,795.43 km) |
| Rockford to Colfontaine | 4,172.00 mi (6,714.18 km) |
| Rockford to Courcelles | 4,189.68 mi (6,742.64 km) |
| Rockford to Court-Saint-Etienne | 4,190.36 mi (6,743.72 km) |
| Rockford to Couvin | 4,208.71 mi (6,773.26 km) |
| Rockford to Damme | 4,120.45 mi (6,631.22 km) |
| Rockford to De Haan | 4,110.37 mi (6,614.99 km) |
| Rockford to De Panne | 4,099.97 mi (6,598.27 km) |
| Rockford to De Pinte | 4,142.99 mi (6,667.51 km) |
| Rockford to Deerlijk | 4,137.22 mi (6,658.21 km) |
| Rockford to Deinze | 4,139.26 mi (6,661.49 km) |
| Rockford to Denderleeuw | 4,163.29 mi (6,700.17 km) |
