| Round Rock to Roermond | 5,142.24 mi (8,275.63 km) |
| Round Rock to Roosendaal | 5,073.24 mi (8,164.59 km) |
| Round Rock to Rosmalen | 5,101.59 mi (8,210.22 km) |
| Round Rock to Rotterdam | 5,062.49 mi (8,147.29 km) |
| Round Rock to Rozenburg | 5,053.42 mi (8,132.69 km) |
| Round Rock to Rucphen | 5,078.27 mi (8,172.69 km) |
| Round Rock to s-Gravendeel | 5,071.27 mi (8,161.42 km) |
| Round Rock to s-Gravenzande | 5,047.27 mi (8,122.79 km) |
| Round Rock to s-Heerenberg | 5,128.91 mi (8,254.18 km) |
| Round Rock to s-Hertogenbosch | 5,100.22 mi (8,208.00 km) |
| Round Rock to Sassenheim | 5,053.17 mi (8,132.29 km) |
| Round Rock to Schaesberg | 5,153.77 mi (8,294.19 km) |
| Round Rock to Schagen | 5,045.11 mi (8,119.33 km) |
| Round Rock to Scherpenzeel | 5,093.00 mi (8,196.39 km) |
| Round Rock to Scheveningen | 5,047.72 mi (8,123.52 km) |
