| Castellamonte to Redon | 491.07 mi (790.31 km) |
| Castellamonte to Reims | 318.60 mi (512.74 km) |
| Castellamonte to Rennes | 482.64 mi (776.73 km) |
| Castellamonte to Revel | 311.35 mi (501.07 km) |
| Castellamonte to Reze | 460.14 mi (740.53 km) |
| Castellamonte to Riedisheim | 164.32 mi (264.44 km) |
| Castellamonte to Rillieux-la-Pape | 139.36 mi (224.28 km) |
| Castellamonte to Riom | 224.97 mi (362.05 km) |
| Castellamonte to Riorges | 182.90 mi (294.35 km) |
| Castellamonte to Ris-Orangis | 336.51 mi (541.56 km) |
| Castellamonte to Rive-de-Gier | 150.35 mi (241.96 km) |
| Castellamonte to Rivesaltes | 300.37 mi (483.39 km) |
| Castellamonte to Rixheim | 164.17 mi (264.20 km) |
| Castellamonte to Roanne | 181.48 mi (292.07 km) |
| Castellamonte to Roche-la-Moliere | 164.39 mi (264.57 km) |
