| Chattanooga to Racale | 5,323.18 mi (8,566.83 km) |
| Chattanooga to Racconigi | 4,697.22 mi (7,559.44 km) |
| Chattanooga to Raffadali | 5,219.24 mi (8,399.56 km) |
| Chattanooga to Ragusa | 5,292.45 mi (8,517.38 km) |
| Chattanooga to Ramacca | 5,273.35 mi (8,486.64 km) |
| Chattanooga to Randazzo | 5,265.41 mi (8,473.86 km) |
| Chattanooga to Rapallo | 4,777.98 mi (7,689.42 km) |
| Chattanooga to Ravanusa | 5,244.43 mi (8,440.09 km) |
| Chattanooga to Ravenna | 4,902.63 mi (7,890.01 km) |
| Chattanooga to Recanati | 4,996.48 mi (8,041.05 km) |
| Chattanooga to Recco | 4,773.83 mi (7,682.73 km) |
| Chattanooga to Reggello | 4,900.00 mi (7,885.79 km) |
| Chattanooga to Reggio di Calabria | 5,288.01 mi (8,510.24 km) |
| Chattanooga to Reggio Emilia | 4,826.08 mi (7,766.83 km) |
| Chattanooga to Reggiolo | 4,826.42 mi (7,767.37 km) |
