| Neckargemund to Redon | 511.84 mi (823.73 km) |
| Neckargemund to Reims | 214.62 mi (345.40 km) |
| Neckargemund to Rennes | 484.95 mi (780.45 km) |
| Neckargemund to Revel | 521.90 mi (839.91 km) |
| Neckargemund to Reze | 499.78 mi (804.32 km) |
| Neckargemund to Riedisheim | 131.16 mi (211.09 km) |
| Neckargemund to Rillieux-la-Pape | 306.37 mi (493.06 km) |
| Neckargemund to Riom | 358.32 mi (576.66 km) |
| Neckargemund to Riorges | 320.04 mi (515.05 km) |
| Neckargemund to Ris-Orangis | 293.52 mi (472.38 km) |
| Neckargemund to Rive-de-Gier | 330.69 mi (532.20 km) |
| Neckargemund to Rivesaltes | 538.24 mi (866.22 km) |
| Neckargemund to Rixheim | 130.30 mi (209.70 km) |
| Neckargemund to Roanne | 319.45 mi (514.10 km) |
| Neckargemund to Roche-la-Moliere | 344.28 mi (554.06 km) |
