| Rhondda to Forrest City (Arkansas) | 4,267.75 mi (6,868.28 km) |
| Rhondda to Fort Atkinson (Wisconsin) | 3,816.91 mi (6,142.72 km) |
| Rhondda to Fort Bliss (Texas) | 5,031.91 mi (8,098.07 km) |
| Rhondda to Fort Campbell North (Kentucky) | 4,055.37 mi (6,526.48 km) |
| Rhondda to Fort Carson (Colorado) | 4,611.67 mi (7,421.77 km) |
| Rhondda to Fort Collins (Colorado) | 4,527.26 mi (7,285.92 km) |
| Rhondda to Fort Dodge (Iowa) | 4,036.76 mi (6,496.53 km) |
| Rhondda to Fort Drum (New York) | 3,257.32 mi (5,242.15 km) |
| Rhondda to Fort Hood (Texas) | 4,739.91 mi (7,628.14 km) |
| Rhondda to Fort Hunt (Virginia) | 3,536.03 mi (5,690.70 km) |
| Rhondda to Fort Lauderdale (Florida) | 4,266.51 mi (6,866.29 km) |
| Rhondda to Fort Lee (New Jersey) | 3,316.71 mi (5,337.72 km) |
| Rhondda to Fort Leonard Wood (Missouri) | 4,186.54 mi (6,737.59 km) |
| Rhondda to Fort Lewis (Washington) | 4,725.36 mi (7,604.74 km) |
| Rhondda to Fort Madison (Iowa) | 4,019.48 mi (6,468.73 km) |
