| Monte Porzio Catone to Redon | 828.89 mi (1,333.96 km) |
| Monte Porzio Catone to Reims | 663.34 mi (1,067.54 km) |
| Monte Porzio Catone to Rennes | 825.43 mi (1,328.41 km) |
| Monte Porzio Catone to Revel | 555.77 mi (894.43 km) |
| Monte Porzio Catone to Reze | 794.25 mi (1,278.22 km) |
| Monte Porzio Catone to Riedisheim | 486.34 mi (782.69 km) |
| Monte Porzio Catone to Rillieux-la-Pape | 477.64 mi (768.68 km) |
| Monte Porzio Catone to Riom | 554.70 mi (892.71 km) |
| Monte Porzio Catone to Riorges | 520.73 mi (838.03 km) |
| Monte Porzio Catone to Ris-Orangis | 687.59 mi (1,106.57 km) |
| Monte Porzio Catone to Rive-de-Gier | 478.86 mi (770.66 km) |
| Monte Porzio Catone to Rivesaltes | 507.05 mi (816.01 km) |
| Monte Porzio Catone to Rixheim | 485.37 mi (781.14 km) |
| Monte Porzio Catone to Roanne | 519.35 mi (835.81 km) |
| Monte Porzio Catone to Roche-la-Moliere | 488.17 mi (785.63 km) |
