| Kercem to Robertsville (New Jersey) | 4,603.40 mi (7,408.46 km) |
| Kercem to Robinson (Texas) | 5,997.20 mi (9,651.57 km) |
| Kercem to Robstown (Texas) | 6,188.48 mi (9,959.39 km) |
| Kercem to Rochester (Michigan) | 4,916.93 mi (7,913.04 km) |
| Kercem to Rochester (Minnesota) | 5,252.22 mi (8,452.63 km) |
| Kercem to Rochester (New Hampshire) | 4,358.80 mi (7,014.81 km) |
| Kercem to Rochester (New York) | 4,660.20 mi (7,499.87 km) |
| Kercem to Rochester Hills (Michigan) | 4,919.32 mi (7,916.87 km) |
| Kercem to Rock Hill (South Carolina) | 5,110.25 mi (8,224.15 km) |
| Kercem to Rock Island (Illinois) | 5,280.41 mi (8,498.00 km) |
| Kercem to Rock Springs (Wyoming) | 5,991.62 mi (9,642.58 km) |
| Kercem to Rockford (Illinois) | 5,185.12 mi (8,344.65 km) |
| Kercem to Rockledge (Florida) | 5,350.42 mi (8,610.67 km) |
| Kercem to Rocklin (California) | 6,537.55 mi (10,521.16 km) |
| Kercem to Rockport (Texas) | 6,150.37 mi (9,898.06 km) |
