| Alpena to Rende | 4,771.33 mi (7,678.71 km) |
| Alpena to Resana | 4,327.20 mi (6,963.95 km) |
| Alpena to Rescaldina | 4,212.00 mi (6,778.55 km) |
| Alpena to Rezzato | 4,269.32 mi (6,870.81 km) |
| Alpena to Rho | 4,218.65 mi (6,789.26 km) |
| Alpena to Ribera | 4,736.76 mi (7,623.08 km) |
| Alpena to Riccione Marina | 4,423.88 mi (7,119.55 km) |
| Alpena to Riesi | 4,780.36 mi (7,693.25 km) |
| Alpena to Rieti | 4,501.33 mi (7,244.20 km) |
| Alpena to Rignano Flaminio | 4,495.50 mi (7,234.81 km) |
| Alpena to Rignano sull'Arno | 4,388.93 mi (7,063.30 km) |
| Alpena to Rimini | 4,418.15 mi (7,110.33 km) |
| Alpena to Rionero in Vulture | 4,678.45 mi (7,529.24 km) |
| Alpena to Riposto | 4,805.42 mi (7,733.57 km) |
| Alpena to Riva del Garda | 4,274.56 mi (6,879.24 km) |
