| Karlsfeld to Ramnicu Sarat | 761.65 mi (1,225.76 km) |
| Karlsfeld to Ramnicu Valcea | 647.85 mi (1,042.61 km) |
| Karlsfeld to Rasnov | 683.90 mi (1,100.62 km) |
| Karlsfeld to Reghin | 625.30 mi (1,006.32 km) |
| Karlsfeld to Resita | 532.34 mi (856.72 km) |
| Karlsfeld to Roman | 725.01 mi (1,166.78 km) |
| Karlsfeld to Rosiori de Vede | 705.50 mi (1,135.39 km) |
| Karlsfeld to Rovinari | 599.88 mi (965.41 km) |
| Karlsfeld to Roznov | 707.22 mi (1,138.16 km) |
| Karlsfeld to Sabaoani | 720.03 mi (1,158.77 km) |
| Karlsfeld to Sacele | 694.57 mi (1,117.80 km) |
| Karlsfeld to Sacueni | 496.45 mi (798.95 km) |
| Karlsfeld to Salcea | 689.93 mi (1,110.33 km) |
| Karlsfeld to Salonta | 484.86 mi (780.30 km) |
| Karlsfeld to Sangeorgiu de Mures | 618.19 mi (994.87 km) |
