| Lombard to Rosemont (California) | 1,762.88 mi (2,837.09 km) |
| Lombard to Rosemount (Minnesota) | 322.17 mi (518.48 km) |
| Lombard to Rosenberg (Texas) | 956.77 mi (1,539.78 km) |
| Lombard to Roseville (California) | 1,756.31 mi (2,826.51 km) |
| Lombard to Roseville (Michigan) | 263.61 mi (424.24 km) |
| Lombard to Roseville (Minnesota) | 336.87 mi (542.14 km) |
| Lombard to Rossmoor (California) | 1,722.71 mi (2,772.43 km) |
| Lombard to Rossville (Maryland) | 629.12 mi (1,012.47 km) |
| Lombard to Roswell (Georgia) | 576.83 mi (928.31 km) |
| Lombard to Roswell (New Mexico) | 1,074.89 mi (1,729.87 km) |
| Lombard to Round Lake (Illinois) | 32.76 mi (52.72 km) |
| Lombard to Round Lake Beach (Illinois) | 35.05 mi (56.41 km) |
| Lombard to Round Rock (Texas) | 949.40 mi (1,527.91 km) |
| Lombard to Rowland Heights (California) | 1,707.24 mi (2,747.53 km) |
| Lombard to Rowlett (Texas) | 775.35 mi (1,247.80 km) |
