| Rio Rancho to Rosolini | 6,205.33 mi (9,986.51 km) |
| Rio Rancho to Rossano | 6,130.48 mi (9,866.05 km) |
| Rio Rancho to Rottofreno | 5,606.74 mi (9,023.18 km) |
| Rio Rancho to Rovato | 5,599.23 mi (9,011.09 km) |
| Rio Rancho to Roverbella | 5,640.68 mi (9,077.80 km) |
| Rio Rancho to Rovereto | 5,621.65 mi (9,047.17 km) |
| Rio Rancho to Rovigo | 5,685.91 mi (9,150.59 km) |
| Rio Rancho to Rozzano | 5,577.27 mi (8,975.75 km) |
| Rio Rancho to Rubano | 5,668.74 mi (9,122.96 km) |
| Rio Rancho to Rubiera | 5,670.32 mi (9,125.50 km) |
| Rio Rancho to Ruffano | 6,167.27 mi (9,925.26 km) |
| Rio Rancho to Russi | 5,728.05 mi (9,218.40 km) |
| Rio Rancho to Rutigliano | 6,070.94 mi (9,770.23 km) |
| Rio Rancho to Ruvo di Puglia | 6,046.86 mi (9,731.47 km) |
| Rio Rancho to Sabaudia | 5,912.39 mi (9,515.08 km) |
