| Illingen to Ramnicu Sarat | 972.66 mi (1,565.34 km) |
| Illingen to Ramnicu Valcea | 862.18 mi (1,387.54 km) |
| Illingen to Rasnov | 895.76 mi (1,441.58 km) |
| Illingen to Reghin | 832.56 mi (1,339.88 km) |
| Illingen to Resita | 748.00 mi (1,203.79 km) |
| Illingen to Roman | 928.87 mi (1,494.87 km) |
| Illingen to Rosiori de Vede | 921.19 mi (1,482.51 km) |
| Illingen to Rovinari | 815.43 mi (1,312.31 km) |
| Illingen to Roznov | 912.10 mi (1,467.88 km) |
| Illingen to Sabaoani | 923.46 mi (1,486.17 km) |
| Illingen to Sacele | 906.08 mi (1,458.19 km) |
| Illingen to Sacueni | 703.12 mi (1,131.57 km) |
| Illingen to Salcea | 889.69 mi (1,431.81 km) |
| Illingen to Salonta | 695.61 mi (1,119.47 km) |
| Illingen to Sangeorgiu de Mures | 826.96 mi (1,330.87 km) |
