| North Highlands to Robertsville (New Jersey) | 2,482.49 mi (3,995.19 km) |
| North Highlands to Robinson (Texas) | 1,454.19 mi (2,340.29 km) |
| North Highlands to Robstown (Texas) | 1,555.73 mi (2,503.70 km) |
| North Highlands to Rochester (Michigan) | 2,006.12 mi (3,228.54 km) |
| North Highlands to Rochester (Minnesota) | 1,535.05 mi (2,470.43 km) |
| North Highlands to Rochester (New Hampshire) | 2,607.75 mi (4,196.77 km) |
| North Highlands to Rochester (New York) | 2,279.24 mi (3,668.09 km) |
| North Highlands to Rochester Hills (Michigan) | 2,004.41 mi (3,225.79 km) |
| North Highlands to Rock Hill (South Carolina) | 2,228.90 mi (3,587.07 km) |
| North Highlands to Rock Island (Illinois) | 1,630.71 mi (2,624.37 km) |
| North Highlands to Rock Springs (Wyoming) | 672.23 mi (1,081.86 km) |
| North Highlands to Rockford (Illinois) | 1,705.89 mi (2,745.37 km) |
| North Highlands to Rockledge (Florida) | 2,426.26 mi (3,904.69 km) |
| North Highlands to Rocklin (California) | 11.52 mi (18.53 km) |
| North Highlands to Rockport (Texas) | 1,576.57 mi (2,537.24 km) |
