| Rhondda to Woodlawn (Virginia) | 3,538.47 mi (5,694.62 km) |
| Rhondda to Woodlyn (Pennsylvania) | 3,415.15 mi (5,496.16 km) |
| Rhondda to Woodmere (Louisiana) | 4,495.75 mi (7,235.21 km) |
| Rhondda to Woodmere (New York) | 3,315.52 mi (5,335.81 km) |
| Rhondda to Woodridge (Illinois) | 3,840.25 mi (6,180.29 km) |
| Rhondda to Woods Cross (Utah) | 4,743.64 mi (7,634.16 km) |
| Rhondda to Woodstock (Georgia) | 4,057.65 mi (6,530.16 km) |
| Rhondda to Woodstock (Illinois) | 3,829.29 mi (6,162.65 km) |
| Rhondda to Woodward (Oklahoma) | 4,531.63 mi (7,292.95 km) |
| Rhondda to Woonsocket (Rhode Island) | 3,166.69 mi (5,096.29 km) |
| Rhondda to Wooster (Ohio) | 3,641.51 mi (5,860.44 km) |
| Rhondda to Worcester (Massachusetts) | 3,168.32 mi (5,098.92 km) |
| Rhondda to World Golf Village (Florida) | 4,133.23 mi (6,651.80 km) |
| Rhondda to Worth (Illinois) | 3,832.87 mi (6,168.40 km) |
| Rhondda to Worthington (Minnesota) | 4,036.20 mi (6,495.63 km) |
