| Lac to Robertsville (New Jersey) | 4,631.28 mi (7,453.32 km) |
| Lac to Robinson (Texas) | 5,985.32 mi (9,632.45 km) |
| Lac to Robstown (Texas) | 6,195.78 mi (9,971.14 km) |
| Lac to Rochester (Michigan) | 4,893.67 mi (7,875.59 km) |
| Lac to Rochester (Minnesota) | 5,182.72 mi (8,340.78 km) |
| Lac to Rochester (New Hampshire) | 4,374.70 mi (7,040.39 km) |
| Lac to Rochester (New York) | 4,653.90 mi (7,489.72 km) |
| Lac to Rochester Hills (Michigan) | 4,896.07 mi (7,879.46 km) |
| Lac to Rock Hill (South Carolina) | 5,150.98 mi (8,289.70 km) |
| Lac to Rock Island (Illinois) | 5,235.58 mi (8,425.85 km) |
| Lac to Rock Springs (Wyoming) | 5,862.40 mi (9,434.62 km) |
| Lac to Rockford (Illinois) | 5,141.27 mi (8,274.07 km) |
| Lac to Rockledge (Florida) | 5,437.99 mi (8,751.59 km) |
| Lac to Rocklin (California) | 6,360.93 mi (10,236.93 km) |
| Lac to Rockport (Texas) | 6,159.40 mi (9,912.60 km) |
