| Upminster to Reidsville (North Carolina) | 3,904.83 mi (6,284.21 km) |
| Upminster to Reisterstown (Maryland) | 3,645.29 mi (5,866.52 km) |
| Upminster to Rendon (Texas) | 4,788.19 mi (7,705.84 km) |
| Upminster to Reno (Nevada) | 5,184.21 mi (8,343.18 km) |
| Upminster to Renton (Washington) | 4,795.20 mi (7,717.13 km) |
| Upminster to Republic (Missouri) | 4,410.44 mi (7,097.92 km) |
| Upminster to Reston (Virginia) | 3,689.65 mi (5,937.91 km) |
| Upminster to Revere (Massachusetts) | 3,280.73 mi (5,279.82 km) |
| Upminster to Rexburg (Idaho) | 4,701.10 mi (7,565.68 km) |
| Upminster to Reynoldsburg (Ohio) | 3,861.96 mi (6,215.23 km) |
| Upminster to Rialto (California) | 5,419.26 mi (8,721.45 km) |
| Upminster to Richardson (Texas) | 4,747.65 mi (7,640.60 km) |
| Upminster to Richfield (Minnesota) | 4,028.20 mi (6,482.76 km) |
| Upminster to Richfield (Wisconsin) | 3,920.38 mi (6,309.25 km) |
| Upminster to Richland (Washington) | 4,785.16 mi (7,700.98 km) |
