| Obidos to River Ridge (Louisiana) | 4,499.16 mi (7,240.69 km) |
| Obidos to Riverbank (California) | 5,577.98 mi (8,976.89 km) |
| Obidos to Riverdale (Georgia) | 4,078.45 mi (6,563.63 km) |
| Obidos to Riverdale (Illinois) | 3,975.17 mi (6,397.42 km) |
| Obidos to Riverside (California) | 5,609.11 mi (9,026.99 km) |
| Obidos to Riverside (Ohio) | 3,865.66 mi (6,221.18 km) |
| Obidos to Riverton (Utah) | 5,087.82 mi (8,188.05 km) |
| Obidos to Riverton (Wyoming) | 4,836.86 mi (7,784.18 km) |
| Obidos to Riverview (Florida) | 4,171.76 mi (6,713.80 km) |
| Obidos to Riverview (Michigan) | 3,752.69 mi (6,039.37 km) |
| Obidos to Riviera Beach (Florida) | 4,093.17 mi (6,587.32 km) |
| Obidos to Riviera Beach (Maryland) | 3,514.25 mi (5,655.64 km) |
| Obidos to Roanoke (Virginia) | 3,737.64 mi (6,015.16 km) |
| Obidos to Roanoke Rapids (North Carolina) | 3,647.26 mi (5,869.70 km) |
| Obidos to Robbinsdale (Minnesota) | 4,126.90 mi (6,641.60 km) |
