| Manassas to Rende | 4,768.45 mi (7,674.08 km) |
| Manassas to Resana | 4,358.04 mi (7,013.59 km) |
| Manassas to Rescaldina | 4,230.81 mi (6,808.83 km) |
| Manassas to Rezzato | 4,292.61 mi (6,908.29 km) |
| Manassas to Rho | 4,237.04 mi (6,818.86 km) |
| Manassas to Ribera | 4,705.50 mi (7,572.78 km) |
| Manassas to Riccione Marina | 4,443.52 mi (7,151.15 km) |
| Manassas to Riesi | 4,751.30 mi (7,646.48 km) |
| Manassas to Rieti | 4,508.36 mi (7,255.50 km) |
| Manassas to Rignano Flaminio | 4,499.19 mi (7,240.74 km) |
| Manassas to Rignano sull'Arno | 4,401.17 mi (7,083.00 km) |
| Manassas to Rimini | 4,437.95 mi (7,142.19 km) |
| Manassas to Rionero in Vulture | 4,685.78 mi (7,541.04 km) |
| Manassas to Riposto | 4,785.27 mi (7,701.15 km) |
| Manassas to Riva del Garda | 4,303.22 mi (6,925.37 km) |
