| Davidson to Rosolini | 5,085.59 mi (8,184.46 km) |
| Davidson to Rossano | 5,060.77 mi (8,144.52 km) |
| Davidson to Rottofreno | 4,558.49 mi (7,336.18 km) |
| Davidson to Rovato | 4,562.01 mi (7,341.85 km) |
| Davidson to Roverbella | 4,604.63 mi (7,410.44 km) |
| Davidson to Rovereto | 4,597.10 mi (7,398.32 km) |
| Davidson to Rovigo | 4,654.86 mi (7,491.28 km) |
| Davidson to Rozzano | 4,531.03 mi (7,291.99 km) |
| Davidson to Rubano | 4,642.92 mi (7,472.06 km) |
| Davidson to Rubiera | 4,625.14 mi (7,443.44 km) |
| Davidson to Ruffano | 5,117.23 mi (8,235.39 km) |
| Davidson to Russi | 4,688.35 mi (7,545.17 km) |
| Davidson to Rutigliano | 5,022.03 mi (8,082.17 km) |
| Davidson to Ruvo di Puglia | 4,996.89 mi (8,041.72 km) |
| Davidson to Sabaudia | 4,836.43 mi (7,783.49 km) |
