| Modra to River Ridge (Louisiana) | 5,423.04 mi (8,727.54 km) |
| Modra to Riverbank (California) | 5,961.82 mi (9,594.63 km) |
| Modra to Riverdale (Georgia) | 5,010.22 mi (8,063.18 km) |
| Modra to Riverdale (Illinois) | 4,725.41 mi (7,604.81 km) |
| Modra to Riverside (California) | 6,103.34 mi (9,822.37 km) |
| Modra to Riverside (Ohio) | 4,689.19 mi (7,546.52 km) |
| Modra to Riverton (Utah) | 5,560.62 mi (8,948.95 km) |
| Modra to Riverton (Wyoming) | 5,315.25 mi (8,554.07 km) |
| Modra to Riverview (Florida) | 5,216.10 mi (8,394.50 km) |
| Modra to Riverview (Michigan) | 4,538.66 mi (7,304.27 km) |
| Modra to Riviera Beach (Florida) | 5,175.83 mi (8,329.69 km) |
| Modra to Riviera Beach (Maryland) | 4,426.79 mi (7,124.24 km) |
| Modra to Roanoke (Virginia) | 4,651.55 mi (7,485.95 km) |
| Modra to Roanoke Rapids (North Carolina) | 4,599.91 mi (7,402.84 km) |
| Modra to Robbinsdale (Minnesota) | 4,748.60 mi (7,642.13 km) |
