| Bettendorf to Rosolini | 5,266.00 mi (8,474.81 km) |
| Bettendorf to Rossano | 5,206.11 mi (8,378.42 km) |
| Bettendorf to Rottofreno | 4,685.48 mi (7,540.56 km) |
| Bettendorf to Rovato | 4,681.54 mi (7,534.20 km) |
| Bettendorf to Roverbella | 4,723.71 mi (7,602.08 km) |
| Bettendorf to Rovereto | 4,708.39 mi (7,577.42 km) |
| Bettendorf to Rovigo | 4,770.98 mi (7,678.15 km) |
| Bettendorf to Rozzano | 4,656.44 mi (7,493.81 km) |
| Bettendorf to Rubano | 4,755.44 mi (7,653.14 km) |
| Bettendorf to Rubiera | 4,750.56 mi (7,645.29 km) |
| Bettendorf to Ruffano | 5,249.66 mi (8,448.52 km) |
| Bettendorf to Russi | 4,810.56 mi (7,741.84 km) |
| Bettendorf to Rutigliano | 5,152.99 mi (8,292.94 km) |
| Bettendorf to Ruvo di Puglia | 5,128.38 mi (8,253.33 km) |
| Bettendorf to Sabaudia | 4,984.51 mi (8,021.79 km) |
