| Irondale to Rosolini | 5,434.00 mi (8,745.18 km) |
| Irondale to Rossano | 5,404.15 mi (8,697.13 km) |
| Irondale to Rottofreno | 4,897.77 mi (7,882.20 km) |
| Irondale to Rovato | 4,899.99 mi (7,885.77 km) |
| Irondale to Roverbella | 4,942.63 mi (7,954.39 km) |
| Irondale to Rovereto | 4,933.66 mi (7,939.96 km) |
| Irondale to Rovigo | 4,992.45 mi (8,034.57 km) |
| Irondale to Rozzano | 4,869.97 mi (7,837.46 km) |
| Irondale to Rubano | 4,979.82 mi (8,014.25 km) |
| Irondale to Rubiera | 4,964.30 mi (7,989.27 km) |
| Irondale to Ruffano | 5,458.65 mi (8,784.85 km) |
| Irondale to Russi | 5,027.10 mi (8,090.34 km) |
| Irondale to Rutigliano | 5,363.01 mi (8,630.92 km) |
| Irondale to Ruvo di Puglia | 5,337.91 mi (8,590.53 km) |
| Irondale to Sabaudia | 5,179.79 mi (8,336.07 km) |
