| Smartno to Ratingen | 514.22 mi (827.56 km) |
| Smartno to Ratzeburg | 559.30 mi (900.11 km) |
| Smartno to Raubling | 176.80 mi (284.53 km) |
| Smartno to Rauenberg | 362.22 mi (582.94 km) |
| Smartno to Raunheim | 403.09 mi (648.70 km) |
| Smartno to Ravensburg | 274.68 mi (442.05 km) |
| Smartno to Recke | 542.17 mi (872.55 km) |
| Smartno to Recklinghausen | 517.92 mi (833.51 km) |
| Smartno to Regen | 217.17 mi (349.51 km) |
| Smartno to Regensburg | 242.45 mi (390.19 km) |
| Smartno to Regenstauf | 247.59 mi (398.46 km) |
| Smartno to Rehau | 318.48 mi (512.54 km) |
| Smartno to Rehburg-Loccum | 510.16 mi (821.02 km) |
| Smartno to Rehlingen-Siersburg | 443.47 mi (713.70 km) |
| Smartno to Reichelsheim | 376.37 mi (605.70 km) |
