| Lombard to Rockville (Maryland) | 601.95 mi (968.75 km) |
| Lombard to Rockville Centre (New York) | 750.41 mi (1,207.67 km) |
| Lombard to Rockwall (Texas) | 771.61 mi (1,241.78 km) |
| Lombard to Rocky Mount (North Carolina) | 683.17 mi (1,099.45 km) |
| Lombard to Rocky Point (New York) | 783.14 mi (1,260.33 km) |
| Lombard to Rocky River (Ohio) | 319.24 mi (513.76 km) |
| Lombard to Roessleville (New York) | 728.18 mi (1,171.89 km) |
| Lombard to Rogers (Arkansas) | 505.41 mi (813.38 km) |
| Lombard to Rogers (Minnesota) | 360.44 mi (580.07 km) |
| Lombard to Rohnert Park (California) | 1,836.10 mi (2,954.92 km) |
| Lombard to Rolla (Missouri) | 336.16 mi (541.00 km) |
| Lombard to Rolling Meadows (Illinois) | 13.87 mi (22.32 km) |
| Lombard to Roma (Texas) | 1,236.73 mi (1,990.32 km) |
| Lombard to Rome (Georgia) | 547.63 mi (881.32 km) |
| Lombard to Rome (New York) | 643.69 mi (1,035.92 km) |
