| Euclid to Rosolini | 4,885.67 mi (7,862.72 km) |
| Euclid to Rossano | 4,840.54 mi (7,790.10 km) |
| Euclid to Rottofreno | 4,326.10 mi (6,962.19 km) |
| Euclid to Rovato | 4,325.53 mi (6,961.27 km) |
| Euclid to Roverbella | 4,368.08 mi (7,029.75 km) |
| Euclid to Rovereto | 4,356.29 mi (7,010.77 km) |
| Euclid to Rovigo | 4,416.90 mi (7,108.32 km) |
| Euclid to Rozzano | 4,297.65 mi (6,916.41 km) |
| Euclid to Rubano | 4,402.96 mi (7,085.88 km) |
| Euclid to Rubiera | 4,392.15 mi (7,068.49 km) |
| Euclid to Ruffano | 4,889.99 mi (7,869.68 km) |
| Euclid to Russi | 4,453.85 mi (7,167.78 km) |
| Euclid to Rutigliano | 4,793.63 mi (7,714.60 km) |
| Euclid to Ruvo di Puglia | 4,768.69 mi (7,674.46 km) |
| Euclid to Sabaudia | 4,616.92 mi (7,430.22 km) |
