| Seia to Roy (Utah) | 5,074.84 mi (8,167.16 km) |
| Seia to Royal Kunia (Hawaii) | 7,758.08 mi (12,485.43 km) |
| Seia to Royal Oak (Michigan) | 3,773.35 mi (6,072.61 km) |
| Seia to Royal Palm Beach (Florida) | 4,165.48 mi (6,703.69 km) |
| Seia to Royse City (Texas) | 4,724.98 mi (7,604.12 km) |
| Seia to Ruskin (Florida) | 4,240.42 mi (6,824.30 km) |
| Seia to Russellville (Alabama) | 4,254.56 mi (6,847.06 km) |
| Seia to Russellville (Arkansas) | 4,485.35 mi (7,218.48 km) |
| Seia to Ruston (Louisiana) | 4,566.03 mi (7,348.31 km) |
| Seia to Rutherford (New Jersey) | 3,393.86 mi (5,461.90 km) |
| Seia to Rutland (Vermont) | 3,270.16 mi (5,262.81 km) |
| Seia to Sabana Grande (Puerto Rico) | 3,811.84 mi (6,134.57 km) |
| Seia to Sachse (Texas) | 4,737.54 mi (7,624.33 km) |
| Seia to Saco (Maine) | 3,152.91 mi (5,074.12 km) |
| Seia to Sacramento (California) | 5,564.75 mi (8,955.60 km) |
