| University Heights to Racale | 4,889.13 mi (7,868.30 km) |
| University Heights to Racconigi | 4,264.18 mi (6,862.53 km) |
| University Heights to Raffadali | 4,803.32 mi (7,730.20 km) |
| University Heights to Ragusa | 4,875.76 mi (7,846.78 km) |
| University Heights to Ramacca | 4,855.03 mi (7,813.41 km) |
| University Heights to Randazzo | 4,844.72 mi (7,796.83 km) |
| University Heights to Rapallo | 4,344.09 mi (6,991.13 km) |
| University Heights to Ravanusa | 4,828.09 mi (7,770.06 km) |
| University Heights to Ravenna | 4,463.89 mi (7,183.94 km) |
| University Heights to Recanati | 4,559.04 mi (7,337.06 km) |
| University Heights to Recco | 4,340.00 mi (6,984.55 km) |
| University Heights to Reggello | 4,464.84 mi (7,185.47 km) |
| University Heights to Reggio di Calabria | 4,865.05 mi (7,829.54 km) |
| University Heights to Reggio Emilia | 4,388.78 mi (7,063.05 km) |
| University Heights to Reggiolo | 4,388.08 mi (7,061.94 km) |
