| Cities | Distance |
|---|---|
| Olbia to Racconigi | 281.46 mi (452.97 km) |
| Olbia to Raffadali | 324.86 mi (522.81 km) |
| Olbia to Ragusa | 393.71 mi (633.62 km) |
| Olbia to Ramacca | 370.32 mi (595.98 km) |
| Olbia to Randazzo | 358.48 mi (576.92 km) |
| Olbia to Rapallo | 237.60 mi (382.39 km) |
| Olbia to Ravanusa | 347.77 mi (559.68 km) |
| Olbia to Ravenna | 277.99 mi (447.38 km) |
| Olbia to Recanati | 269.14 mi (433.14 km) |
| Olbia to Recco | 239.03 mi (384.69 km) |
| Olbia to Reggello | 217.55 mi (350.12 km) |
| Olbia to Reggio di Calabria | 380.58 mi (612.48 km) |
| Olbia to Reggio Emilia | 267.63 mi (430.71 km) |
| Olbia to Reggiolo | 284.28 mi (457.50 km) |
| Olbia to Rende | 369.54 mi (594.71 km) |