| Ponce to Robertsville (New Jersey) | 1,608.91 mi (2,589.30 km) |
| Ponce to Robinson (Texas) | 2,117.11 mi (3,407.16 km) |
| Ponce to Robstown (Texas) | 2,081.38 mi (3,349.67 km) |
| Ponce to Rochester (Michigan) | 1,960.02 mi (3,154.35 km) |
| Ponce to Rochester (Minnesota) | 2,340.18 mi (3,766.16 km) |
| Ponce to Rochester (New Hampshire) | 1,765.56 mi (2,841.40 km) |
| Ponce to Rochester (New York) | 1,853.09 mi (2,982.27 km) |
| Ponce to Rochester Hills (Michigan) | 1,959.82 mi (3,154.02 km) |
| Ponce to Rock Hill (South Carolina) | 1,466.50 mi (2,360.11 km) |
| Ponce to Rock Island (Illinois) | 2,151.26 mi (3,462.11 km) |
| Ponce to Rock Springs (Wyoming) | 2,985.80 mi (4,805.17 km) |
| Ponce to Rockford (Illinois) | 2,131.81 mi (3,430.81 km) |
| Ponce to Rockledge (Florida) | 1,143.29 mi (1,839.94 km) |
| Ponce to Rocklin (California) | 3,556.93 mi (5,724.32 km) |
| Ponce to Rockport (Texas) | 2,049.38 mi (3,298.17 km) |
