| Lac to Rockville (Maryland) | 4,805.04 mi (7,732.97 km) |
| Lac to Rockville Centre (New York) | 4,590.21 mi (7,387.23 km) |
| Lac to Rockwall (Texas) | 5,883.38 mi (9,468.38 km) |
| Lac to Rocky Mount (North Carolina) | 4,966.09 mi (7,992.16 km) |
| Lac to Rocky Point (New York) | 4,549.42 mi (7,321.58 km) |
| Lac to Rocky River (Ohio) | 4,896.70 mi (7,880.48 km) |
| Lac to Roessleville (New York) | 4,515.96 mi (7,267.74 km) |
| Lac to Rogers (Arkansas) | 5,623.02 mi (9,049.38 km) |
| Lac to Rogers (Minnesota) | 5,164.71 mi (8,311.80 km) |
| Lac to Rohnert Park (California) | 6,425.33 mi (10,340.57 km) |
| Lac to Rolla (Missouri) | 5,450.41 mi (8,771.58 km) |
| Lac to Rolling Meadows (Illinois) | 5,110.65 mi (8,224.80 km) |
| Lac to Roma (Texas) | 6,321.54 mi (10,173.54 km) |
| Lac to Rome (Georgia) | 5,359.51 mi (8,625.31 km) |
| Lac to Rome (New York) | 4,564.96 mi (7,346.59 km) |
