| Horstel to Ramnicu Sarat | 1,001.86 mi (1,612.33 km) |
| Horstel to Ramnicu Valcea | 909.39 mi (1,463.53 km) |
| Horstel to Rasnov | 930.43 mi (1,497.38 km) |
| Horstel to Reghin | 854.45 mi (1,375.11 km) |
| Horstel to Resita | 808.45 mi (1,301.08 km) |
| Horstel to Roman | 938.35 mi (1,510.13 km) |
| Horstel to Rosiori de Vede | 977.01 mi (1,572.34 km) |
| Horstel to Rovinari | 872.70 mi (1,404.47 km) |
| Horstel to Roznov | 924.70 mi (1,488.15 km) |
| Horstel to Sabaoani | 932.08 mi (1,500.03 km) |
| Horstel to Sacele | 939.08 mi (1,511.30 km) |
| Horstel to Sacueni | 729.45 mi (1,173.94 km) |
| Horstel to Salcea | 891.15 mi (1,434.16 km) |
| Horstel to Salonta | 734.18 mi (1,181.55 km) |
| Horstel to Sangeorgiu de Mures | 853.45 mi (1,373.50 km) |
