| Heppenheim to Ramnicu Sarat | 905.97 mi (1,458.02 km) |
| Heppenheim to Ramnicu Valcea | 798.36 mi (1,284.83 km) |
| Heppenheim to Rasnov | 829.74 mi (1,335.35 km) |
| Heppenheim to Reghin | 764.31 mi (1,230.04 km) |
| Heppenheim to Resita | 686.45 mi (1,104.73 km) |
| Heppenheim to Roman | 859.26 mi (1,382.84 km) |
| Heppenheim to Rosiori de Vede | 859.39 mi (1,383.06 km) |
| Heppenheim to Rovinari | 753.51 mi (1,212.66 km) |
| Heppenheim to Roznov | 842.83 mi (1,356.41 km) |
| Heppenheim to Sabaoani | 853.73 mi (1,373.95 km) |
| Heppenheim to Sacele | 839.82 mi (1,351.56 km) |
| Heppenheim to Sacueni | 634.96 mi (1,021.88 km) |
| Heppenheim to Salcea | 819.06 mi (1,318.15 km) |
| Heppenheim to Salonta | 629.38 mi (1,012.89 km) |
| Heppenheim to Sangeorgiu de Mures | 759.37 mi (1,222.09 km) |
