| Ponce to River Ridge (Louisiana) | 1,697.79 mi (2,732.33 km) |
| Ponce to Riverbank (California) | 3,530.97 mi (5,682.54 km) |
| Ponce to Riverdale (Georgia) | 1,537.72 mi (2,474.71 km) |
| Ponce to Riverdale (Illinois) | 2,050.14 mi (3,299.38 km) |
| Ponce to Riverside (California) | 3,303.41 mi (5,316.33 km) |
| Ponce to Riverside (Ohio) | 1,831.73 mi (2,947.89 km) |
| Ponce to Riverton (Utah) | 3,098.38 mi (4,986.36 km) |
| Ponce to Riverton (Wyoming) | 2,983.24 mi (4,801.06 km) |
| Ponce to Riverview (Florida) | 1,204.41 mi (1,938.31 km) |
| Ponce to Riverview (Michigan) | 1,933.09 mi (3,111.01 km) |
| Ponce to Riviera Beach (Florida) | 1,050.20 mi (1,690.14 km) |
| Ponce to Riviera Beach (Maryland) | 1,577.48 mi (2,538.72 km) |
| Ponce to Roanoke (Virginia) | 1,557.59 mi (2,506.70 km) |
| Ponce to Roanoke Rapids (North Carolina) | 1,439.98 mi (2,317.42 km) |
| Ponce to Robbinsdale (Minnesota) | 2,418.16 mi (3,891.65 km) |
