| Webster Groves to Roermond | 4,449.97 mi (7,161.54 km) |
| Webster Groves to Roosendaal | 4,381.17 mi (7,050.81 km) |
| Webster Groves to Rosmalen | 4,409.07 mi (7,095.71 km) |
| Webster Groves to Rotterdam | 4,370.05 mi (7,032.92 km) |
| Webster Groves to Rozenburg | 4,361.07 mi (7,018.46 km) |
| Webster Groves to Rucphen | 4,386.16 mi (7,058.84 km) |
| Webster Groves to s-Gravendeel | 4,378.91 mi (7,047.18 km) |
| Webster Groves to s-Gravenzande | 4,354.86 mi (7,008.46 km) |
| Webster Groves to s-Heerenberg | 4,436.00 mi (7,139.05 km) |
| Webster Groves to s-Hertogenbosch | 4,407.74 mi (7,093.57 km) |
| Webster Groves to Sassenheim | 4,360.46 mi (7,017.48 km) |
| Webster Groves to Schaesberg | 4,461.77 mi (7,180.53 km) |
| Webster Groves to Schagen | 4,351.91 mi (7,003.72 km) |
| Webster Groves to Scherpenzeel | 4,400.15 mi (7,081.35 km) |
| Webster Groves to Scheveningen | 4,355.18 mi (7,008.99 km) |
