| Hertford to Reidsville (North Carolina) | 3,886.33 mi (6,254.44 km) |
| Hertford to Reisterstown (Maryland) | 3,626.59 mi (5,836.43 km) |
| Hertford to Rendon (Texas) | 4,768.15 mi (7,673.59 km) |
| Hertford to Reno (Nevada) | 5,162.45 mi (8,308.16 km) |
| Hertford to Renton (Washington) | 4,773.42 mi (7,682.08 km) |
| Hertford to Republic (Missouri) | 4,390.28 mi (7,065.47 km) |
| Hertford to Reston (Virginia) | 3,670.97 mi (5,907.86 km) |
| Hertford to Revere (Massachusetts) | 3,262.14 mi (5,249.91 km) |
| Hertford to Rexburg (Idaho) | 4,679.42 mi (7,530.80 km) |
| Hertford to Reynoldsburg (Ohio) | 3,842.49 mi (6,183.89 km) |
| Hertford to Rialto (California) | 5,397.69 mi (8,686.74 km) |
| Hertford to Richardson (Texas) | 4,727.62 mi (7,608.37 km) |
| Hertford to Richfield (Minnesota) | 4,007.26 mi (6,449.06 km) |
| Hertford to Richfield (Wisconsin) | 3,899.96 mi (6,276.38 km) |
| Hertford to Richland (Washington) | 4,763.36 mi (7,665.89 km) |
