| Aiken to Rosolini | 5,204.10 mi (8,375.19 km) |
| Aiken to Rossano | 5,183.64 mi (8,342.27 km) |
| Aiken to Rottofreno | 4,684.39 mi (7,538.80 km) |
| Aiken to Rovato | 4,688.71 mi (7,545.75 km) |
| Aiken to Roverbella | 4,731.29 mi (7,614.28 km) |
| Aiken to Rovereto | 4,724.60 mi (7,603.50 km) |
| Aiken to Rovigo | 4,781.75 mi (7,695.48 km) |
| Aiken to Rozzano | 4,657.16 mi (7,494.98 km) |
| Aiken to Rubano | 4,770.20 mi (7,676.90 km) |
| Aiken to Rubiera | 4,751.08 mi (7,646.13 km) |
| Aiken to Ruffano | 5,241.48 mi (8,435.35 km) |
| Aiken to Russi | 4,814.52 mi (7,748.23 km) |
| Aiken to Rutigliano | 5,146.62 mi (8,282.68 km) |
| Aiken to Ruvo di Puglia | 5,121.47 mi (8,242.21 km) |
| Aiken to Sabaudia | 4,959.42 mi (7,981.42 km) |
