| Rockford to Roermond | 4,221.53 mi (6,793.90 km) |
| Rockford to Roosendaal | 4,153.27 mi (6,684.04 km) |
| Rockford to Rosmalen | 4,180.01 mi (6,727.08 km) |
| Rockford to Rotterdam | 4,141.26 mi (6,664.71 km) |
| Rockford to Rozenburg | 4,132.49 mi (6,650.61 km) |
| Rockford to Rucphen | 4,158.15 mi (6,691.89 km) |
| Rockford to s-Gravendeel | 4,150.32 mi (6,679.29 km) |
| Rockford to s-Gravenzande | 4,126.14 mi (6,640.38 km) |
| Rockford to s-Heerenberg | 4,205.89 mi (6,768.73 km) |
| Rockford to s-Hertogenbosch | 4,178.81 mi (6,725.15 km) |
| Rockford to Sassenheim | 4,130.96 mi (6,648.14 km) |
| Rockford to Schaesberg | 4,233.96 mi (6,813.89 km) |
| Rockford to Schagen | 4,120.98 mi (6,632.08 km) |
| Rockford to Scherpenzeel | 4,170.22 mi (6,711.32 km) |
| Rockford to Scheveningen | 4,126.14 mi (6,640.38 km) |
