| Ladenburg to Rochefort | 506.94 mi (815.85 km) |
| Ladenburg to Rodez | 453.87 mi (730.44 km) |
| Ladenburg to Rognac | 443.26 mi (713.36 km) |
| Ladenburg to Roissy-en-Brie | 273.62 mi (440.35 km) |
| Ladenburg to Romainville | 282.03 mi (453.88 km) |
| Ladenburg to Romans-sur-Isere | 348.08 mi (560.18 km) |
| Ladenburg to Rombas | 114.48 mi (184.24 km) |
| Ladenburg to Romilly-sur-Seine | 231.18 mi (372.05 km) |
| Ladenburg to Ronchin | 257.59 mi (414.54 km) |
| Ladenburg to Roncq | 259.19 mi (417.13 km) |
| Ladenburg to Roquebrune-sur-Argens | 426.66 mi (686.65 km) |
| Ladenburg to Roquevaire | 446.26 mi (718.19 km) |
| Ladenburg to Rosny-sous-Bois | 280.09 mi (450.77 km) |
| Ladenburg to Roubaix | 255.31 mi (410.88 km) |
| Ladenburg to Rouen | 337.98 mi (543.93 km) |
