| Key Largo to Rosolini | 5,475.00 mi (8,811.17 km) |
| Key Largo to Rossano | 5,482.50 mi (8,823.23 km) |
| Key Largo to Rottofreno | 5,008.27 mi (8,060.04 km) |
| Key Largo to Rovato | 5,017.93 mi (8,075.57 km) |
| Key Largo to Roverbella | 5,059.87 mi (8,143.07 km) |
| Key Largo to Rovereto | 5,058.93 mi (8,141.57 km) |
| Key Largo to Rovigo | 5,111.33 mi (8,225.89 km) |
| Key Largo to Rozzano | 4,982.83 mi (8,019.09 km) |
| Key Largo to Rubano | 5,102.64 mi (8,211.91 km) |
| Key Largo to Rubiera | 5,074.59 mi (8,166.76 km) |
| Key Largo to Ruffano | 5,548.87 mi (8,930.04 km) |
| Key Largo to Russi | 5,138.95 mi (8,270.34 km) |
| Key Largo to Rutigliano | 5,457.18 mi (8,782.49 km) |
| Key Largo to Ruvo di Puglia | 5,432.20 mi (8,742.28 km) |
| Key Largo to Sabaudia | 5,261.26 mi (8,467.18 km) |
