| Romanshorn to Redon | 532.51 mi (857.00 km) |
| Romanshorn to Reims | 270.75 mi (435.73 km) |
| Romanshorn to Rennes | 512.77 mi (825.23 km) |
| Romanshorn to Revel | 454.81 mi (731.95 km) |
| Romanshorn to Reze | 511.41 mi (823.04 km) |
| Romanshorn to Riedisheim | 93.46 mi (150.42 km) |
| Romanshorn to Rillieux-la-Pape | 243.10 mi (391.24 km) |
| Romanshorn to Riom | 317.31 mi (510.66 km) |
| Romanshorn to Riorges | 272.41 mi (438.40 km) |
| Romanshorn to Ris-Orangis | 328.80 mi (529.16 km) |
| Romanshorn to Rive-de-Gier | 265.40 mi (427.12 km) |
| Romanshorn to Rivesaltes | 457.36 mi (736.05 km) |
| Romanshorn to Rixheim | 91.74 mi (147.64 km) |
| Romanshorn to Roanne | 271.35 mi (436.70 km) |
| Romanshorn to Roche-la-Moliere | 280.89 mi (452.05 km) |
