| Marinette to Romeoville (Illinois) | 239.88 mi (386.05 km) |
| Marinette to Romulus (Michigan) | 290.87 mi (468.12 km) |
| Marinette to Ronkonkoma (New York) | 789.83 mi (1,271.11 km) |
| Marinette to Roosevelt (New York) | 772.41 mi (1,243.08 km) |
| Marinette to Rosamond (California) | 1,752.97 mi (2,821.14 km) |
| Marinette to Rosaryville (Maryland) | 705.56 mi (1,135.49 km) |
| Marinette to Roscoe (Illinois) | 196.27 mi (315.86 km) |
| Marinette to Rose Hill (Virginia) | 693.35 mi (1,115.83 km) |
| Marinette to Roseburg (Oregon) | 1,760.87 mi (2,833.84 km) |
| Marinette to Rosedale (California) | 1,780.87 mi (2,866.03 km) |
| Marinette to Rosedale (Maryland) | 693.68 mi (1,116.38 km) |
| Marinette to Roselle (Illinois) | 215.81 mi (347.31 km) |
| Marinette to Roselle (New Jersey) | 742.10 mi (1,194.30 km) |
| Marinette to Roselle Park (New Jersey) | 741.38 mi (1,193.13 km) |
| Marinette to Rosemead (California) | 1,777.26 mi (2,860.22 km) |
