| Tonypandy to Grand Prairie (Texas) | 4,628.82 mi (7,449.36 km) |
| Tonypandy to Grand Rapids (Michigan) | 3,691.27 mi (5,940.53 km) |
| Tonypandy to Grand Rapids (Minnesota) | 3,793.49 mi (6,105.03 km) |
| Tonypandy to Grand Terrace (California) | 5,297.27 mi (8,525.14 km) |
| Tonypandy to Grandview (Missouri) | 4,222.73 mi (6,795.82 km) |
| Tonypandy to Grandview (Washington) | 4,696.95 mi (7,559.02 km) |
| Tonypandy to Grandville (Michigan) | 3,697.88 mi (5,951.17 km) |
| Tonypandy to Granger (Indiana) | 3,764.74 mi (6,058.76 km) |
| Tonypandy to Granite Bay (California) | 5,154.17 mi (8,294.84 km) |
| Tonypandy to Granite City (Illinois) | 4,060.26 mi (6,534.36 km) |
| Tonypandy to Grants Pass (Oregon) | 5,009.44 mi (8,061.92 km) |
| Tonypandy to Grantsville (Utah) | 4,774.60 mi (7,683.98 km) |
| Tonypandy to Grapevine (Texas) | 4,618.28 mi (7,432.40 km) |
| Tonypandy to Grass Valley (California) | 5,124.21 mi (8,246.63 km) |
| Tonypandy to Grayslake (Illinois) | 3,810.96 mi (6,133.15 km) |
