| Gunzburg to Ramnicu Sarat | 818.42 mi (1,317.13 km) |
| Gunzburg to Ramnicu Valcea | 705.08 mi (1,134.71 km) |
| Gunzburg to Rasnov | 740.80 mi (1,192.20 km) |
| Gunzburg to Reghin | 681.27 mi (1,096.41 km) |
| Gunzburg to Resita | 589.60 mi (948.87 km) |
| Gunzburg to Roman | 780.29 mi (1,255.76 km) |
| Gunzburg to Rosiori de Vede | 762.75 mi (1,227.53 km) |
| Gunzburg to Rovinari | 657.15 mi (1,057.58 km) |
| Gunzburg to Roznov | 762.72 mi (1,227.49 km) |
| Gunzburg to Sabaoani | 775.21 mi (1,247.58 km) |
| Gunzburg to Sacele | 751.41 mi (1,209.28 km) |
| Gunzburg to Sacueni | 552.19 mi (888.66 km) |
| Gunzburg to Salcea | 744.22 mi (1,197.71 km) |
| Gunzburg to Salonta | 541.48 mi (871.43 km) |
| Gunzburg to Sangeorgiu de Mures | 674.48 mi (1,085.47 km) |
