| Allen to Racale | 5,893.98 mi (9,485.45 km) |
| Allen to Racconigi | 5,270.32 mi (8,481.77 km) |
| Allen to Raffadali | 5,814.04 mi (9,356.79 km) |
| Allen to Ragusa | 5,886.33 mi (9,473.13 km) |
| Allen to Ramacca | 5,865.31 mi (9,439.30 km) |
| Allen to Randazzo | 5,854.51 mi (9,421.92 km) |
| Allen to Rapallo | 5,349.73 mi (8,609.56 km) |
| Allen to Ravanusa | 5,838.74 mi (9,396.54 km) |
| Allen to Ravenna | 5,466.75 mi (8,797.88 km) |
| Allen to Recanati | 5,562.51 mi (8,951.99 km) |
| Allen to Recco | 5,345.68 mi (8,603.04 km) |
| Allen to Reggello | 5,469.69 mi (8,802.62 km) |
| Allen to Reggio di Calabria | 5,874.24 mi (9,453.67 km) |
| Allen to Reggio Emilia | 5,392.59 mi (8,678.53 km) |
| Allen to Reggiolo | 5,391.30 mi (8,676.46 km) |
