| Risca to Grand Prairie (Texas) | 4,643.31 mi (7,472.69 km) |
| Risca to Grand Rapids (Michigan) | 3,705.64 mi (5,963.65 km) |
| Risca to Grand Rapids (Minnesota) | 3,806.85 mi (6,126.53 km) |
| Risca to Grand Terrace (California) | 5,309.91 mi (8,545.47 km) |
| Risca to Grandview (Missouri) | 4,236.90 mi (6,818.64 km) |
| Risca to Grandview (Washington) | 4,707.99 mi (7,576.78 km) |
| Risca to Grandville (Michigan) | 3,712.25 mi (5,974.29 km) |
| Risca to Granger (Indiana) | 3,779.19 mi (6,082.02 km) |
| Risca to Granite Bay (California) | 5,165.90 mi (8,313.72 km) |
| Risca to Granite City (Illinois) | 4,074.73 mi (6,557.65 km) |
| Risca to Grants Pass (Oregon) | 5,020.52 mi (8,079.75 km) |
| Risca to Grantsville (Utah) | 4,787.09 mi (7,704.07 km) |
| Risca to Grapevine (Texas) | 4,632.76 mi (7,455.70 km) |
| Risca to Grass Valley (California) | 5,135.91 mi (8,265.45 km) |
| Risca to Grayslake (Illinois) | 3,825.25 mi (6,156.14 km) |
