| Serris to River Ridge (Louisiana) | 4,819.02 mi (7,755.47 km) |
| Serris to Riverbank (California) | 5,534.79 mi (8,907.39 km) |
| Serris to Riverdale (Georgia) | 4,400.85 mi (7,082.49 km) |
| Serris to Riverdale (Illinois) | 4,160.28 mi (6,695.33 km) |
| Serris to Riverside (California) | 5,638.31 mi (9,073.98 km) |
| Serris to Riverside (Ohio) | 4,103.65 mi (6,604.18 km) |
| Serris to Riverton (Utah) | 5,095.55 mi (8,200.49 km) |
| Serris to Riverton (Wyoming) | 4,844.63 mi (7,796.68 km) |
| Serris to Riverview (Florida) | 4,583.67 mi (7,376.71 km) |
| Serris to Riverview (Michigan) | 3,961.32 mi (6,375.13 km) |
| Serris to Riviera Beach (Florida) | 4,535.91 mi (7,299.84 km) |
| Serris to Riviera Beach (Maryland) | 3,816.48 mi (6,142.04 km) |
| Serris to Roanoke (Virginia) | 4,043.14 mi (6,506.80 km) |
| Serris to Roanoke Rapids (North Carolina) | 3,982.22 mi (6,408.76 km) |
| Serris to Robbinsdale (Minnesota) | 4,222.12 mi (6,794.85 km) |
