| Oulu to Racconigi | 1,554.71 mi (2,502.07 km) |
| Oulu to Raffadali | 1,968.72 mi (3,168.35 km) |
| Oulu to Ragusa | 1,989.95 mi (3,202.51 km) |
| Oulu to Ramacca | 1,958.99 mi (3,152.70 km) |
| Oulu to Randazzo | 1,922.66 mi (3,094.22 km) |
| Oulu to Rapallo | 1,557.34 mi (2,506.29 km) |
| Oulu to Ravanusa | 1,973.73 mi (3,176.41 km) |
| Oulu to Ravenna | 1,511.24 mi (2,432.11 km) |
| Oulu to Recanati | 1,563.00 mi (2,515.40 km) |
| Oulu to Recco | 1,557.51 mi (2,506.57 km) |
| Oulu to Reggello | 1,568.80 mi (2,524.74 km) |
| Oulu to Reggio di Calabria | 1,900.78 mi (3,059.00 km) |
| Oulu to Reggio Emilia | 1,513.63 mi (2,435.95 km) |
| Oulu to Reggiolo | 1,496.70 mi (2,408.70 km) |
| Oulu to Rende | 1,813.12 mi (2,917.93 km) |
