| Irving to River Ridge (Louisiana) | 445.46 mi (716.90 km) |
| Irving to Riverbank (California) | 1,388.95 mi (2,235.30 km) |
| Irving to Riverdale (Georgia) | 727.24 mi (1,170.39 km) |
| Irving to Riverdale (Illinois) | 793.96 mi (1,277.75 km) |
| Irving to Riverside (California) | 1,178.59 mi (1,896.75 km) |
| Irving to Riverside (Ohio) | 859.16 mi (1,382.68 km) |
| Irving to Riverton (Utah) | 982.86 mi (1,581.76 km) |
| Irving to Riverton (Wyoming) | 938.34 mi (1,510.11 km) |
| Irving to Riverview (Florida) | 940.21 mi (1,513.12 km) |
| Irving to Riverview (Michigan) | 989.75 mi (1,592.84 km) |
| Irving to Riviera Beach (Florida) | 1,094.70 mi (1,761.75 km) |
| Irving to Riviera Beach (Maryland) | 1,219.48 mi (1,962.56 km) |
| Irving to Roanoke (Virginia) | 1,007.67 mi (1,621.69 km) |
| Irving to Roanoke Rapids (North Carolina) | 1,123.71 mi (1,808.44 km) |
| Irving to Robbinsdale (Minnesota) | 862.88 mi (1,388.68 km) |
