| Skien to Racale | 1,380.84 mi (2,222.25 km) |
| Skien to Racconigi | 1,000.87 mi (1,610.75 km) |
| Skien to Raffadali | 1,516.89 mi (2,441.20 km) |
| Skien to Ragusa | 1,556.95 mi (2,505.68 km) |
| Skien to Ramacca | 1,525.32 mi (2,454.76 km) |
| Skien to Randazzo | 1,492.78 mi (2,402.40 km) |
| Skien to Rapallo | 1,026.68 mi (1,652.29 km) |
| Skien to Ravanusa | 1,528.70 mi (2,460.20 km) |
| Skien to Ravenna | 1,028.07 mi (1,654.52 km) |
| Skien to Recanati | 1,105.31 mi (1,778.82 km) |
| Skien to Recco | 1,025.58 mi (1,650.51 km) |
| Skien to Reggello | 1,075.93 mi (1,731.54 km) |
| Skien to Reggio di Calabria | 1,482.29 mi (2,385.52 km) |
| Skien to Reggio Emilia | 1,003.43 mi (1,614.87 km) |
| Skien to Reggiolo | 988.85 mi (1,591.41 km) |
