| Ludwigsburg to Reinbek | 321.87 mi (518.00 km) |
| Ludwigsburg to Reinfeld | 345.53 mi (556.08 km) |
| Ludwigsburg to Reinheim | 66.24 mi (106.61 km) |
| Ludwigsburg to Reiskirchen | 118.72 mi (191.06 km) |
| Ludwigsburg to Rellingen | 329.47 mi (530.23 km) |
| Ludwigsburg to Remagen | 145.47 mi (234.11 km) |
| Ludwigsburg to Remscheid | 180.98 mi (291.25 km) |
| Ludwigsburg to Rendsburg | 373.83 mi (601.62 km) |
| Ludwigsburg to Renningen | 14.82 mi (23.85 km) |
| Ludwigsburg to Reutlingen | 28.64 mi (46.09 km) |
| Ludwigsburg to Rhaude | 303.46 mi (488.37 km) |
| Ludwigsburg to Rheda-Wiedenbruck | 207.19 mi (333.43 km) |
| Ludwigsburg to Rhede | 230.63 mi (371.16 km) |
| Ludwigsburg to Rheinau | 59.41 mi (95.61 km) |
| Ludwigsburg to Rheinbach | 156.18 mi (251.35 km) |
