| Prescot to Rosemont (California) | 5,104.10 mi (8,214.25 km) |
| Prescot to Rosemount (Minnesota) | 3,848.85 mi (6,194.12 km) |
| Prescot to Rosenberg (Texas) | 4,723.29 mi (7,601.40 km) |
| Prescot to Roseville (California) | 5,090.16 mi (8,191.82 km) |
| Prescot to Roseville (Michigan) | 3,581.39 mi (5,763.69 km) |
| Prescot to Roseville (Minnesota) | 3,839.11 mi (6,178.46 km) |
| Prescot to Rossmoor (California) | 5,278.41 mi (8,494.78 km) |
| Prescot to Rossville (Maryland) | 3,475.08 mi (5,592.60 km) |
| Prescot to Roswell (Georgia) | 4,043.59 mi (6,507.54 km) |
| Prescot to Roswell (New Mexico) | 4,842.15 mi (7,792.69 km) |
| Prescot to Round Lake (Illinois) | 3,783.34 mi (6,088.70 km) |
| Prescot to Round Lake Beach (Illinois) | 3,780.73 mi (6,084.50 km) |
| Prescot to Round Rock (Texas) | 4,741.51 mi (7,630.72 km) |
| Prescot to Rowland Heights (California) | 5,261.88 mi (8,468.17 km) |
| Prescot to Rowlett (Texas) | 4,573.02 mi (7,359.57 km) |
