| Serris to Roy (Utah) | 5,062.97 mi (8,148.07 km) |
| Serris to Royal Kunia (Hawaii) | 7,440.02 mi (11,973.56 km) |
| Serris to Royal Oak (Michigan) | 3,945.18 mi (6,349.16 km) |
| Serris to Royal Palm Beach (Florida) | 4,546.28 mi (7,316.52 km) |
| Serris to Royse City (Texas) | 4,918.23 mi (7,915.13 km) |
| Serris to Ruskin (Florida) | 4,594.47 mi (7,394.09 km) |
| Serris to Russellville (Alabama) | 4,494.94 mi (7,233.90 km) |
| Serris to Russellville (Arkansas) | 4,677.57 mi (7,527.82 km) |
| Serris to Ruston (Louisiana) | 4,792.01 mi (7,712.00 km) |
| Serris to Rutherford (New Jersey) | 3,645.19 mi (5,866.36 km) |
| Serris to Rutland (Vermont) | 3,486.72 mi (5,611.33 km) |
| Serris to Sabana Grande (Puerto Rico) | 4,369.60 mi (7,032.20 km) |
| Serris to Sachse (Texas) | 4,928.82 mi (7,932.17 km) |
| Serris to Saco (Maine) | 3,384.76 mi (5,447.25 km) |
| Serris to Sacramento (California) | 5,502.20 mi (8,854.93 km) |
