| Olbia to Redon | 736.79 mi (1,185.76 km) |
| Olbia to Reims | 634.88 mi (1,021.75 km) |
| Olbia to Rennes | 740.72 mi (1,192.08 km) |
| Olbia to Revel | 421.81 mi (678.84 km) |
| Olbia to Reze | 698.93 mi (1,124.81 km) |
| Olbia to Riedisheim | 483.59 mi (778.27 km) |
| Olbia to Rillieux-la-Pape | 410.03 mi (659.89 km) |
| Olbia to Riom | 469.86 mi (756.16 km) |
| Olbia to Riorges | 447.38 mi (719.99 km) |
| Olbia to Ris-Orangis | 636.90 mi (1,025.00 km) |
| Olbia to Rive-de-Gier | 402.34 mi (647.51 km) |
| Olbia to Rivesaltes | 364.16 mi (586.05 km) |
| Olbia to Rixheim | 483.22 mi (777.66 km) |
| Olbia to Roanne | 446.19 mi (718.07 km) |
| Olbia to Roche-la-Moliere | 406.56 mi (654.29 km) |
