| Arecibo to Rosolini | 5,014.62 mi (8,070.25 km) |
| Arecibo to Rossano | 5,070.23 mi (8,159.75 km) |
| Arecibo to Rottofreno | 4,663.12 mi (7,504.57 km) |
| Arecibo to Rovato | 4,682.43 mi (7,535.65 km) |
| Arecibo to Roverbella | 4,721.18 mi (7,598.00 km) |
| Arecibo to Rovereto | 4,731.32 mi (7,614.33 km) |
| Arecibo to Rovigo | 4,772.16 mi (7,680.05 km) |
| Arecibo to Rozzano | 4,642.26 mi (7,471.00 km) |
| Arecibo to Rubano | 4,769.33 mi (7,675.49 km) |
| Arecibo to Rubiera | 4,725.61 mi (7,605.13 km) |
| Arecibo to Ruffano | 5,149.09 mi (8,286.66 km) |
| Arecibo to Russi | 4,788.72 mi (7,706.70 km) |
| Arecibo to Rutigliano | 5,067.09 mi (8,154.70 km) |
| Arecibo to Ruvo di Puglia | 5,043.49 mi (8,116.71 km) |
| Arecibo to Sabaudia | 4,863.92 mi (7,827.72 km) |
