| Dayton to Rende | 5,018.75 mi (8,076.90 km) |
| Dayton to Resana | 4,589.99 mi (7,386.87 km) |
| Dayton to Rescaldina | 4,468.64 mi (7,191.59 km) |
| Dayton to Rezzato | 4,528.31 mi (7,287.62 km) |
| Dayton to Rho | 4,475.11 mi (7,202.00 km) |
| Dayton to Ribera | 4,969.40 mi (7,997.48 km) |
| Dayton to Riccione Marina | 4,681.54 mi (7,534.21 km) |
| Dayton to Riesi | 5,014.28 mi (8,069.70 km) |
| Dayton to Rieti | 4,753.00 mi (7,649.21 km) |
| Dayton to Rignano Flaminio | 4,745.49 mi (7,637.12 km) |
| Dayton to Rignano sull'Arno | 4,642.86 mi (7,471.97 km) |
| Dayton to Rimini | 4,675.87 mi (7,525.09 km) |
| Dayton to Rionero in Vulture | 4,930.75 mi (7,935.27 km) |
| Dayton to Riposto | 5,044.07 mi (8,117.65 km) |
| Dayton to Riva del Garda | 4,536.15 mi (7,300.23 km) |
