| Rhondda to Fort Meade (Maryland) | 3,506.63 mi (5,643.37 km) |
| Rhondda to Fort Mill (South Carolina) | 3,867.42 mi (6,224.01 km) |
| Rhondda to Fort Mohave (Arizona) | 5,152.41 mi (8,292.01 km) |
| Rhondda to Fort Morgan (Colorado) | 4,497.31 mi (7,237.72 km) |
| Rhondda to Fort Myers (Florida) | 4,313.99 mi (6,942.70 km) |
| Rhondda to Fort Oglethorpe (Georgia) | 4,047.99 mi (6,514.61 km) |
| Rhondda to Fort Payne (Alabama) | 4,089.25 mi (6,581.01 km) |
| Rhondda to Fort Pierce (Florida) | 4,210.56 mi (6,776.24 km) |
| Rhondda to Fort Smith (Arkansas) | 4,392.28 mi (7,068.69 km) |
| Rhondda to Fort Thomas (Kentucky) | 3,820.90 mi (6,149.14 km) |
| Rhondda to Fort Walton Beach (Florida) | 4,324.72 mi (6,959.97 km) |
| Rhondda to Fort Washington (Maryland) | 3,533.99 mi (5,687.41 km) |
| Rhondda to Fort Wayne (Indiana) | 3,756.72 mi (6,045.85 km) |
| Rhondda to Fort Worth (Texas) | 4,638.25 mi (7,464.54 km) |
| Rhondda to Fortuna (California) | 5,139.98 mi (8,272.00 km) |
