| Ludwigsburg to Resana | 259.93 mi (418.32 km) |
| Ludwigsburg to Rescaldina | 226.97 mi (365.27 km) |
| Ludwigsburg to Rezzato | 239.60 mi (385.59 km) |
| Ludwigsburg to Rho | 232.56 mi (374.27 km) |
| Ludwigsburg to Ribera | 813.49 mi (1,309.19 km) |
| Ludwigsburg to Riccione Marina | 376.20 mi (605.43 km) |
| Ludwigsburg to Riesi | 839.09 mi (1,350.39 km) |
| Ludwigsburg to Rieti | 482.13 mi (775.91 km) |
| Ludwigsburg to Rignano Flaminio | 489.26 mi (787.39 km) |
| Ludwigsburg to Rignano sull'Arno | 373.33 mi (600.81 km) |
| Ludwigsburg to Rimini | 370.78 mi (596.71 km) |
| Ludwigsburg to Rionero in Vulture | 635.41 mi (1,022.59 km) |
| Ludwigsburg to Riposto | 827.73 mi (1,332.10 km) |
| Ludwigsburg to Riva del Garda | 222.21 mi (357.62 km) |
| Ludwigsburg to Rivalta di Torino | 278.35 mi (447.95 km) |
