| Modra to Robertsville (New Jersey) | 4,284.22 mi (6,894.78 km) |
| Modra to Robinson (Texas) | 5,601.50 mi (9,014.75 km) |
| Modra to Robstown (Texas) | 5,821.94 mi (9,369.51 km) |
| Modra to Rochester (Michigan) | 4,511.20 mi (7,260.08 km) |
| Modra to Rochester (Minnesota) | 4,772.35 mi (7,680.36 km) |
| Modra to Rochester (New Hampshire) | 4,022.14 mi (6,473.02 km) |
| Modra to Rochester (New York) | 4,283.98 mi (6,894.40 km) |
| Modra to Rochester Hills (Michigan) | 4,513.60 mi (7,263.93 km) |
| Modra to Rock Hill (South Carolina) | 4,807.68 mi (7,737.22 km) |
| Modra to Rock Island (Illinois) | 4,838.10 mi (7,786.17 km) |
| Modra to Rock Springs (Wyoming) | 5,421.44 mi (8,724.97 km) |
| Modra to Rockford (Illinois) | 4,744.99 mi (7,636.32 km) |
| Modra to Rockledge (Florida) | 5,125.92 mi (8,249.37 km) |
| Modra to Rocklin (California) | 5,902.15 mi (9,498.59 km) |
| Modra to Rockport (Texas) | 5,786.90 mi (9,313.12 km) |
