| Barrhead to River Ridge (Louisiana) | 4,377.52 mi (7,044.93 km) |
| Barrhead to Riverbank (California) | 4,981.68 mi (8,017.24 km) |
| Barrhead to Riverdale (Georgia) | 3,967.57 mi (6,385.18 km) |
| Barrhead to Riverdale (Illinois) | 3,675.93 mi (5,915.84 km) |
| Barrhead to Riverside (California) | 5,096.93 mi (8,202.72 km) |
| Barrhead to Riverside (Ohio) | 3,640.01 mi (5,858.02 km) |
| Barrhead to Riverton (Utah) | 4,553.26 mi (7,327.77 km) |
| Barrhead to Riverton (Wyoming) | 4,303.97 mi (6,926.57 km) |
| Barrhead to Riverview (Florida) | 4,190.61 mi (6,744.14 km) |
| Barrhead to Riverview (Michigan) | 3,488.85 mi (5,614.76 km) |
| Barrhead to Riviera Beach (Florida) | 4,160.48 mi (6,695.65 km) |
| Barrhead to Riviera Beach (Maryland) | 3,385.85 mi (5,449.00 km) |
| Barrhead to Roanoke (Virginia) | 3,609.12 mi (5,808.32 km) |
| Barrhead to Roanoke Rapids (North Carolina) | 3,563.10 mi (5,734.26 km) |
| Barrhead to Robbinsdale (Minnesota) | 3,708.27 mi (5,967.89 km) |
