| Irondale to Racale | 5,452.79 mi (8,775.41 km) |
| Irondale to Racconigi | 4,826.86 mi (7,768.07 km) |
| Irondale to Raffadali | 5,346.47 mi (8,604.31 km) |
| Irondale to Ragusa | 5,419.76 mi (8,722.26 km) |
| Irondale to Ramacca | 5,400.90 mi (8,691.91 km) |
| Irondale to Randazzo | 5,393.29 mi (8,679.67 km) |
| Irondale to Rapallo | 4,907.70 mi (7,898.19 km) |
| Irondale to Ravanusa | 5,371.71 mi (8,644.93 km) |
| Irondale to Ravenna | 5,032.88 mi (8,099.63 km) |
| Irondale to Recanati | 5,126.56 mi (8,250.40 km) |
| Irondale to Recco | 4,903.54 mi (7,891.49 km) |
| Irondale to Reggello | 5,029.84 mi (8,094.75 km) |
| Irondale to Reggio di Calabria | 5,416.20 mi (8,716.53 km) |
| Irondale to Reggio Emilia | 4,956.19 mi (7,976.21 km) |
| Irondale to Reggiolo | 4,956.64 mi (7,976.94 km) |
