| Acomb to Robertsville (New Jersey) | 3,400.21 mi (5,472.11 km) |
| Acomb to Robinson (Texas) | 4,720.34 mi (7,596.66 km) |
| Acomb to Robstown (Texas) | 4,938.49 mi (7,947.73 km) |
| Acomb to Rochester (Michigan) | 3,629.03 mi (5,840.37 km) |
| Acomb to Rochester (Minnesota) | 3,904.23 mi (6,283.24 km) |
| Acomb to Rochester (New Hampshire) | 3,137.61 mi (5,049.50 km) |
| Acomb to Rochester (New York) | 3,399.38 mi (5,470.77 km) |
| Acomb to Rochester Hills (Michigan) | 3,631.43 mi (5,844.22 km) |
| Acomb to Rock Hill (South Carolina) | 3,923.87 mi (6,314.86 km) |
| Acomb to Rock Island (Illinois) | 3,961.93 mi (6,376.11 km) |
| Acomb to Rock Springs (Wyoming) | 4,588.93 mi (7,385.16 km) |
| Acomb to Rockford (Illinois) | 3,868.16 mi (6,225.21 km) |
| Acomb to Rockledge (Florida) | 4,249.97 mi (6,839.66 km) |
| Acomb to Rocklin (California) | 5,108.90 mi (8,221.98 km) |
| Acomb to Rockport (Texas) | 4,903.20 mi (7,890.94 km) |
