| Silleda to Ridgeland (Mississippi) | 4,366.77 mi (7,027.64 km) |
| Silleda to Ridgewood (New Jersey) | 3,303.97 mi (5,317.22 km) |
| Silleda to Rifle (Colorado) | 4,854.46 mi (7,812.50 km) |
| Silleda to Rincon (Georgia) | 3,941.65 mi (6,343.47 km) |
| Silleda to Ringwood (New Jersey) | 3,307.97 mi (5,323.66 km) |
| Silleda to Río Grande (Puerto Rico) | 3,732.59 mi (6,007.03 km) |
| Silleda to Rio Grande City (Texas) | 5,034.70 mi (8,102.57 km) |
| Silleda to Rio Linda (California) | 5,430.01 mi (8,738.75 km) |
| Silleda to Rio Rancho (New Mexico) | 4,997.86 mi (8,043.28 km) |
| Silleda to Rio Rico (Arizona) | 5,356.76 mi (8,620.87 km) |
| Silleda to Ripon (California) | 5,465.73 mi (8,796.24 km) |
| Silleda to River Edge (New Jersey) | 3,302.10 mi (5,314.21 km) |
| Silleda to River Falls (Wisconsin) | 4,010.41 mi (6,454.13 km) |
| Silleda to River Forest (Illinois) | 3,904.72 mi (6,284.05 km) |
| Silleda to River Grove (Illinois) | 3,904.54 mi (6,283.75 km) |
