| Horstel to Rheinberg | 66.73 mi (107.38 km) |
| Horstel to Rheine | 6.53 mi (10.51 km) |
| Horstel to Rheinfelden (Baden) | 327.36 mi (526.84 km) |
| Horstel to Ribnitz-Damgarten | 242.55 mi (390.34 km) |
| Horstel to Richterich | 121.91 mi (196.19 km) |
| Horstel to Riedlingen | 298.05 mi (479.67 km) |
| Horstel to Riegelsberg | 209.41 mi (337.01 km) |
| Horstel to Rielasingen-Worblingen | 320.10 mi (515.16 km) |
| Horstel to Riesa | 253.19 mi (407.46 km) |
| Horstel to Rietberg | 49.76 mi (80.08 km) |
| Horstel to Rinteln | 63.69 mi (102.49 km) |
| Horstel to Ritterhude | 78.58 mi (126.46 km) |
| Horstel to Rodenbach | 161.02 mi (259.14 km) |
| Horstel to Rodental | 204.85 mi (329.67 km) |
| Horstel to Rodgau | 167.29 mi (269.22 km) |
