| Mainz to Redon | 497.24 mi (800.24 km) |
| Mainz to Reims | 195.82 mi (315.15 km) |
| Mainz to Rennes | 468.14 mi (753.40 km) |
| Mainz to Revel | 539.22 mi (867.80 km) |
| Mainz to Reze | 488.69 mi (786.47 km) |
| Mainz to Riedisheim | 159.74 mi (257.08 km) |
| Mainz to Rillieux-la-Pape | 327.08 mi (526.38 km) |
| Mainz to Riom | 369.64 mi (594.87 km) |
| Mainz to Riorges | 334.96 mi (539.07 km) |
| Mainz to Ris-Orangis | 278.97 mi (448.96 km) |
| Mainz to Rive-de-Gier | 351.24 mi (565.27 km) |
| Mainz to Rivesaltes | 560.49 mi (902.03 km) |
| Mainz to Rixheim | 159.30 mi (256.36 km) |
| Mainz to Roanne | 334.56 mi (538.41 km) |
| Mainz to Roche-la-Moliere | 363.76 mi (585.42 km) |
