| Crowborough to Robertsville (New Jersey) | 3,510.70 mi (5,649.93 km) |
| Crowborough to Robinson (Texas) | 4,853.96 mi (7,811.69 km) |
| Crowborough to Robstown (Texas) | 5,066.25 mi (8,153.33 km) |
| Crowborough to Rochester (Michigan) | 3,762.17 mi (6,054.62 km) |
| Crowborough to Rochester (Minnesota) | 4,055.14 mi (6,526.12 km) |
| Crowborough to Rochester (New Hampshire) | 3,251.19 mi (5,232.28 km) |
| Crowborough to Rochester (New York) | 3,524.45 mi (5,672.05 km) |
| Crowborough to Rochester Hills (Michigan) | 3,764.57 mi (6,058.49 km) |
| Crowborough to Rock Hill (South Carolina) | 4,032.93 mi (6,490.38 km) |
| Crowborough to Rock Island (Illinois) | 4,104.43 mi (6,605.45 km) |
| Crowborough to Rock Springs (Wyoming) | 4,758.94 mi (7,658.77 km) |
| Crowborough to Rockford (Illinois) | 4,009.99 mi (6,453.46 km) |
| Crowborough to Rockledge (Florida) | 4,341.57 mi (6,987.08 km) |
| Crowborough to Rocklin (California) | 5,290.64 mi (8,514.46 km) |
| Crowborough to Rockport (Texas) | 5,030.18 mi (8,095.30 km) |
