| McCalla to Robertsville (New Jersey) | 854.54 mi (1,375.26 km) |
| McCalla to Robinson (Texas) | 602.25 mi (969.23 km) |
| McCalla to Robstown (Texas) | 738.02 mi (1,187.73 km) |
| McCalla to Rochester (Michigan) | 682.24 mi (1,097.96 km) |
| McCalla to Rochester (Minnesota) | 795.95 mi (1,280.95 km) |
| McCalla to Rochester (New Hampshire) | 1,107.76 mi (1,782.77 km) |
| McCalla to Rochester (New York) | 850.65 mi (1,368.99 km) |
| McCalla to Rochester Hills (Michigan) | 680.19 mi (1,094.66 km) |
| McCalla to Rock Hill (South Carolina) | 361.65 mi (582.03 km) |
| McCalla to Rock Island (Illinois) | 596.92 mi (960.66 km) |
| McCalla to Rock Springs (Wyoming) | 1,340.10 mi (2,156.68 km) |
| McCalla to Rockford (Illinois) | 628.72 mi (1,011.83 km) |
| McCalla to Rockledge (Florida) | 507.72 mi (817.09 km) |
| McCalla to Rocklin (California) | 1,937.14 mi (3,117.53 km) |
| McCalla to Rockport (Texas) | 698.70 mi (1,124.44 km) |
