| Castelfidardo to Redon | 807.88 mi (1,300.15 km) |
| Castelfidardo to Reims | 604.30 mi (972.53 km) |
| Castelfidardo to Rennes | 799.04 mi (1,285.93 km) |
| Castelfidardo to Revel | 578.37 mi (930.79 km) |
| Castelfidardo to Reze | 776.59 mi (1,249.80 km) |
| Castelfidardo to Riedisheim | 420.25 mi (676.33 km) |
| Castelfidardo to Rillieux-la-Pape | 454.96 mi (732.19 km) |
| Castelfidardo to Riom | 538.90 mi (867.28 km) |
| Castelfidardo to Riorges | 498.88 mi (802.86 km) |
| Castelfidardo to Ris-Orangis | 641.90 mi (1,033.04 km) |
| Castelfidardo to Rive-de-Gier | 462.32 mi (744.04 km) |
| Castelfidardo to Rivesaltes | 540.02 mi (869.09 km) |
| Castelfidardo to Rixheim | 418.98 mi (674.29 km) |
| Castelfidardo to Roanne | 497.45 mi (800.58 km) |
| Castelfidardo to Roche-la-Moliere | 474.50 mi (763.63 km) |
