| Roma to Racale | 6,325.19 mi (10,179.40 km) |
| Roma to Racconigi | 5,699.50 mi (9,172.46 km) |
| Roma to Raffadali | 6,228.14 mi (10,023.22 km) |
| Roma to Ragusa | 6,301.20 mi (10,140.80 km) |
| Roma to Ramacca | 6,281.70 mi (10,109.42 km) |
| Roma to Randazzo | 6,273.10 mi (10,095.58 km) |
| Roma to Rapallo | 5,779.84 mi (9,301.75 km) |
| Roma to Ravanusa | 6,253.24 mi (10,063.62 km) |
| Roma to Ravenna | 5,901.53 mi (9,497.60 km) |
| Roma to Recanati | 5,996.28 mi (9,650.08 km) |
| Roma to Recco | 5,775.72 mi (9,295.12 km) |
| Roma to Reggello | 5,901.18 mi (9,497.03 km) |
| Roma to Reggio di Calabria | 6,294.99 mi (10,130.80 km) |
| Roma to Reggio Emilia | 5,825.91 mi (9,375.89 km) |
| Roma to Reggiolo | 5,825.57 mi (9,375.35 km) |
