| Grugliasco to River Ridge (Louisiana) | 5,133.98 mi (8,262.34 km) |
| Grugliasco to Riverbank (California) | 5,880.41 mi (9,463.60 km) |
| Grugliasco to Riverdale (Georgia) | 4,713.80 mi (7,586.12 km) |
| Grugliasco to Riverdale (Illinois) | 4,491.73 mi (7,228.74 km) |
| Grugliasco to Riverside (California) | 5,983.16 mi (9,628.96 km) |
| Grugliasco to Riverside (Ohio) | 4,428.41 mi (7,126.83 km) |
| Grugliasco to Riverton (Utah) | 5,440.59 mi (8,755.78 km) |
| Grugliasco to Riverton (Wyoming) | 5,189.51 mi (8,351.71 km) |
| Grugliasco to Riverview (Florida) | 4,879.78 mi (7,853.25 km) |
| Grugliasco to Riverview (Michigan) | 4,289.33 mi (6,903.01 km) |
| Grugliasco to Riviera Beach (Florida) | 4,824.71 mi (7,764.62 km) |
| Grugliasco to Riviera Beach (Maryland) | 4,130.31 mi (6,647.10 km) |
| Grugliasco to Roanoke (Virginia) | 4,357.46 mi (7,012.66 km) |
| Grugliasco to Roanoke Rapids (North Carolina) | 4,291.12 mi (6,905.89 km) |
| Grugliasco to Robbinsdale (Minnesota) | 4,561.89 mi (7,341.66 km) |
