| Smithville to Ratingen | 4,591.18 mi (7,388.79 km) |
| Smithville to Ratzeburg | 4,630.07 mi (7,451.37 km) |
| Smithville to Raubling | 4,924.69 mi (7,925.52 km) |
| Smithville to Rauenberg | 4,738.98 mi (7,626.65 km) |
| Smithville to Raunheim | 4,699.44 mi (7,563.02 km) |
| Smithville to Ravensburg | 4,833.49 mi (7,778.76 km) |
| Smithville to Recke | 4,580.08 mi (7,370.93 km) |
| Smithville to Recklinghausen | 4,591.17 mi (7,388.78 km) |
| Smithville to Regen | 4,910.55 mi (7,902.76 km) |
| Smithville to Regensburg | 4,871.17 mi (7,839.40 km) |
| Smithville to Regenstauf | 4,868.20 mi (7,834.61 km) |
| Smithville to Rehau | 4,816.31 mi (7,751.11 km) |
| Smithville to Rehburg-Loccum | 4,628.36 mi (7,448.62 km) |
| Smithville to Rehlingen-Siersburg | 4,660.66 mi (7,500.61 km) |
| Smithville to Reichelsheim | 4,725.72 mi (7,605.31 km) |
