| Roman to Rancho Cordova (California) | 6,211.15 mi (9,995.88 km) |
| Roman to Rancho Cucamonga (California) | 6,417.96 mi (10,328.72 km) |
| Roman to Rancho Mirage (California) | 6,414.51 mi (10,323.16 km) |
| Roman to Rancho Palos Verdes (California) | 6,459.39 mi (10,395.38 km) |
| Roman to Rancho San Diego (California) | 6,489.28 mi (10,443.48 km) |
| Roman to Rancho Santa Margarita (California) | 6,449.95 mi (10,380.19 km) |
| Roman to Randallstown (Maryland) | 4,853.06 mi (7,810.25 km) |
| Roman to Rantoul (Illinois) | 5,211.04 mi (8,386.36 km) |
| Roman to Rapid City (South Dakota) | 5,454.55 mi (8,778.25 km) |
| Roman to Ravenna (Ohio) | 4,926.94 mi (7,929.15 km) |
| Roman to Raymondville (Texas) | 6,306.94 mi (10,150.03 km) |
| Roman to Raymore (Missouri) | 5,499.52 mi (8,850.62 km) |
| Roman to Raytown (Missouri) | 5,489.04 mi (8,833.76 km) |
| Roman to Reading (Ohio) | 5,139.24 mi (8,270.80 km) |
| Roman to Reading (Pennsylvania) | 4,772.98 mi (7,681.37 km) |
