| McComb to Reidsville (North Carolina) | 712.34 mi (1,146.40 km) |
| McComb to Reisterstown (Maryland) | 954.33 mi (1,535.85 km) |
| McComb to Rendon (Texas) | 407.17 mi (655.28 km) |
| McComb to Reno (Nevada) | 1,741.94 mi (2,803.38 km) |
| McComb to Renton (Washington) | 2,010.29 mi (3,235.25 km) |
| McComb to Republic (Missouri) | 441.63 mi (710.74 km) |
| McComb to Reston (Virginia) | 911.67 mi (1,467.19 km) |
| McComb to Revere (Massachusetts) | 1,319.58 mi (2,123.66 km) |
| McComb to Rexburg (Idaho) | 1,448.71 mi (2,331.48 km) |
| McComb to Reynoldsburg (Ohio) | 739.98 mi (1,190.88 km) |
| McComb to Rialto (California) | 1,573.35 mi (2,532.06 km) |
| McComb to Richardson (Texas) | 384.00 mi (617.99 km) |
| McComb to Richfield (Minnesota) | 954.06 mi (1,535.41 km) |
| McComb to Richfield (Wisconsin) | 837.58 mi (1,347.95 km) |
| McComb to Richland (Washington) | 1,851.97 mi (2,980.45 km) |
