| Ladenburg to Redon | 504.70 mi (812.24 km) |
| Ladenburg to Reims | 206.62 mi (332.53 km) |
| Ladenburg to Rennes | 477.49 mi (768.44 km) |
| Ladenburg to Revel | 520.50 mi (837.66 km) |
| Ladenburg to Reze | 493.15 mi (793.64 km) |
| Ladenburg to Riedisheim | 131.74 mi (212.02 km) |
| Ladenburg to Rillieux-la-Pape | 305.52 mi (491.69 km) |
| Ladenburg to Riom | 355.50 mi (572.13 km) |
| Ladenburg to Riorges | 317.92 mi (511.65 km) |
| Ladenburg to Ris-Orangis | 286.21 mi (460.60 km) |
| Ladenburg to Rive-de-Gier | 329.84 mi (530.83 km) |
| Ladenburg to Rivesaltes | 537.97 mi (865.78 km) |
| Ladenburg to Rixheim | 130.99 mi (210.81 km) |
| Ladenburg to Roanne | 317.37 mi (510.76 km) |
| Ladenburg to Roche-la-Moliere | 343.20 mi (552.33 km) |
