| Ludwigsburg to Redon | 525.17 mi (845.18 km) |
| Ludwigsburg to Reims | 234.72 mi (377.75 km) |
| Ludwigsburg to Rennes | 500.17 mi (804.94 km) |
| Ludwigsburg to Revel | 508.94 mi (819.06 km) |
| Ludwigsburg to Reze | 510.41 mi (821.42 km) |
| Ludwigsburg to Riedisheim | 115.48 mi (185.85 km) |
| Ludwigsburg to Rillieux-la-Pape | 292.42 mi (470.60 km) |
| Ludwigsburg to Riom | 351.87 mi (566.28 km) |
| Ludwigsburg to Riorges | 311.00 mi (500.50 km) |
| Ludwigsburg to Ris-Orangis | 308.89 mi (497.12 km) |
| Ludwigsburg to Rive-de-Gier | 316.53 mi (509.41 km) |
| Ludwigsburg to Rivesaltes | 520.97 mi (838.42 km) |
| Ludwigsburg to Rixheim | 114.22 mi (183.82 km) |
| Ludwigsburg to Roanne | 310.26 mi (499.31 km) |
| Ludwigsburg to Roche-la-Moliere | 330.89 mi (532.51 km) |
