| Tonypandy to Robertsville (New Jersey) | 3,350.36 mi (5,391.88 km) |
| Tonypandy to Robinson (Texas) | 4,696.11 mi (7,557.65 km) |
| Tonypandy to Robstown (Texas) | 4,907.38 mi (7,897.67 km) |
| Tonypandy to Rochester (Michigan) | 3,604.48 mi (5,800.85 km) |
| Tonypandy to Rochester (Minnesota) | 3,902.04 mi (6,279.72 km) |
| Tonypandy to Rochester (New Hampshire) | 3,091.06 mi (4,974.59 km) |
| Tonypandy to Rochester (New York) | 3,365.49 mi (5,416.23 km) |
| Tonypandy to Rochester Hills (Michigan) | 3,606.88 mi (5,804.72 km) |
| Tonypandy to Rock Hill (South Carolina) | 3,872.48 mi (6,232.16 km) |
| Tonypandy to Rock Island (Illinois) | 3,948.77 mi (6,354.93 km) |
| Tonypandy to Rock Springs (Wyoming) | 4,614.16 mi (7,425.78 km) |
| Tonypandy to Rockford (Illinois) | 3,854.19 mi (6,202.71 km) |
| Tonypandy to Rockledge (Florida) | 4,181.19 mi (6,728.98 km) |
| Tonypandy to Rocklin (California) | 5,153.86 mi (8,294.33 km) |
| Tonypandy to Rockport (Texas) | 4,871.21 mi (7,839.46 km) |
