| Pharr to Robertsville (New Jersey) | 1,683.53 mi (2,709.39 km) |
| Pharr to Robinson (Texas) | 370.62 mi (596.46 km) |
| Pharr to Robstown (Texas) | 116.81 mi (187.98 km) |
| Pharr to Rochester (Michigan) | 1,423.55 mi (2,290.98 km) |
| Pharr to Rochester (Minnesota) | 1,273.85 mi (2,050.07 km) |
| Pharr to Rochester (New Hampshire) | 1,931.27 mi (3,108.08 km) |
| Pharr to Rochester (New York) | 1,648.38 mi (2,652.81 km) |
| Pharr to Rochester Hills (Michigan) | 1,421.18 mi (2,287.16 km) |
| Pharr to Rock Hill (South Carolina) | 1,185.09 mi (1,907.21 km) |
| Pharr to Rock Island (Illinois) | 1,142.66 mi (1,838.94 km) |
| Pharr to Rock Springs (Wyoming) | 1,237.04 mi (1,990.82 km) |
| Pharr to Rockford (Illinois) | 1,226.18 mi (1,973.34 km) |
| Pharr to Rockledge (Florida) | 1,081.47 mi (1,740.46 km) |
| Pharr to Rocklin (California) | 1,595.35 mi (2,567.47 km) |
| Pharr to Rockport (Texas) | 145.79 mi (234.62 km) |
