| Hagerstown to Rockville (Maryland) | 48.94 mi (78.76 km) |
| Hagerstown to Rockville Centre (New York) | 226.93 mi (365.21 km) |
| Hagerstown to Rockwall (Texas) | 1,138.35 mi (1,831.99 km) |
| Hagerstown to Rocky Mount (North Carolina) | 253.72 mi (408.33 km) |
| Hagerstown to Rocky Point (New York) | 267.58 mi (430.63 km) |
| Hagerstown to Rocky River (Ohio) | 250.98 mi (403.91 km) |
| Hagerstown to Roessleville (New York) | 293.68 mi (472.64 km) |
| Hagerstown to Rogers (Arkansas) | 922.40 mi (1,484.46 km) |
| Hagerstown to Rogers (Minnesota) | 892.99 mi (1,437.13 km) |
| Hagerstown to Rohnert Park (California) | 2,391.26 mi (3,848.36 km) |
| Hagerstown to Rolla (Missouri) | 764.23 mi (1,229.90 km) |
| Hagerstown to Rolling Meadows (Illinois) | 563.68 mi (907.16 km) |
| Hagerstown to Roma (Texas) | 1,527.86 mi (2,458.85 km) |
| Hagerstown to Rome (Georgia) | 554.36 mi (892.15 km) |
| Hagerstown to Rome (New York) | 273.36 mi (439.93 km) |
