| Aver-o-Mar to Romeoville (Illinois) | 3,945.28 mi (6,349.31 km) |
| Aver-o-Mar to Romulus (Michigan) | 3,710.46 mi (5,971.40 km) |
| Aver-o-Mar to Ronkonkoma (New York) | 3,269.51 mi (5,261.77 km) |
| Aver-o-Mar to Roosevelt (New York) | 3,294.97 mi (5,302.75 km) |
| Aver-o-Mar to Rosamond (California) | 5,529.34 mi (8,898.61 km) |
| Aver-o-Mar to Rosaryville (Maryland) | 3,506.76 mi (5,643.59 km) |
| Aver-o-Mar to Roscoe (Illinois) | 3,959.99 mi (6,372.98 km) |
| Aver-o-Mar to Rose Hill (Virginia) | 3,519.79 mi (5,664.56 km) |
| Aver-o-Mar to Roseburg (Oregon) | 5,317.75 mi (8,558.09 km) |
| Aver-o-Mar to Rosedale (California) | 5,544.16 mi (8,922.47 km) |
| Aver-o-Mar to Rosedale (Maryland) | 3,474.57 mi (5,591.78 km) |
| Aver-o-Mar to Roselle (Illinois) | 3,933.15 mi (6,329.79 km) |
| Aver-o-Mar to Roselle (New Jersey) | 3,328.21 mi (5,356.24 km) |
| Aver-o-Mar to Roselle Park (New Jersey) | 3,328.19 mi (5,356.20 km) |
| Aver-o-Mar to Rosemead (California) | 5,562.22 mi (8,951.53 km) |
