| Manassas to Rancho Cordova (California) | 2,338.29 mi (3,763.12 km) |
| Manassas to Rancho Cucamonga (California) | 2,232.92 mi (3,593.54 km) |
| Manassas to Rancho Mirage (California) | 2,180.30 mi (3,508.85 km) |
| Manassas to Rancho Palos Verdes (California) | 2,284.62 mi (3,676.74 km) |
| Manassas to Rancho San Diego (California) | 2,231.90 mi (3,591.90 km) |
| Manassas to Rancho Santa Margarita (California) | 2,246.53 mi (3,615.45 km) |
| Manassas to Randallstown (Maryland) | 56.55 mi (91.00 km) |
| Manassas to Rantoul (Illinois) | 578.39 mi (930.83 km) |
| Manassas to Rapid City (South Dakota) | 1,377.14 mi (2,216.29 km) |
| Manassas to Ravenna (Ohio) | 259.62 mi (417.82 km) |
| Manassas to Raymondville (Texas) | 1,448.33 mi (2,330.86 km) |
| Manassas to Raymore (Missouri) | 913.03 mi (1,469.38 km) |
| Manassas to Raytown (Missouri) | 912.26 mi (1,468.14 km) |
| Manassas to Reading (Ohio) | 374.59 mi (602.84 km) |
| Manassas to Reading (Pennsylvania) | 137.78 mi (221.73 km) |
