| Karben to Rheinberg | 131.04 mi (210.88 km) |
| Karben to Rheine | 153.01 mi (246.25 km) |
| Karben to Rheinfelden (Baden) | 189.80 mi (305.46 km) |
| Karben to Ribnitz-Damgarten | 318.57 mi (512.68 km) |
| Karben to Richterich | 125.34 mi (201.72 km) |
| Karben to Riedlingen | 146.98 mi (236.55 km) |
| Karben to Riegelsberg | 104.28 mi (167.82 km) |
| Karben to Rielasingen-Worblingen | 172.59 mi (277.76 km) |
| Karben to Riesa | 211.23 mi (339.94 km) |
| Karben to Rietberg | 109.30 mi (175.90 km) |
| Karben to Rinteln | 135.99 mi (218.85 km) |
| Karben to Ritterhude | 204.10 mi (328.46 km) |
| Karben to Rodenbach | 13.03 mi (20.98 km) |
| Karben to Rodental | 101.60 mi (163.50 km) |
| Karben to Rodgau | 15.74 mi (25.33 km) |
