| Highgate to River Ridge (Louisiana) | 4,630.24 mi (7,451.65 km) |
| Highgate to Riverbank (California) | 5,309.29 mi (8,544.47 km) |
| Highgate to Riverdale (Georgia) | 4,214.48 mi (6,782.55 km) |
| Highgate to Riverdale (Illinois) | 3,956.00 mi (6,366.57 km) |
| Highgate to Riverside (California) | 5,416.19 mi (8,716.52 km) |
| Highgate to Riverside (Ohio) | 3,906.34 mi (6,286.65 km) |
| Highgate to Riverton (Utah) | 4,873.05 mi (7,842.41 km) |
| Highgate to Riverton (Wyoming) | 4,622.56 mi (7,439.30 km) |
| Highgate to Riverview (Florida) | 4,411.97 mi (7,100.39 km) |
| Highgate to Riverview (Michigan) | 3,760.85 mi (6,052.51 km) |
| Highgate to Riviera Beach (Florida) | 4,370.55 mi (7,033.72 km) |
| Highgate to Riviera Beach (Maryland) | 3,630.21 mi (5,842.26 km) |
| Highgate to Roanoke (Virginia) | 3,856.02 mi (6,205.67 km) |
| Highgate to Roanoke Rapids (North Carolina) | 3,800.25 mi (6,115.91 km) |
| Highgate to Robbinsdale (Minnesota) | 4,008.17 mi (6,450.53 km) |
