| Romeoville to River Grove (Illinois) | 24.30 mi (39.10 km) |
| Romeoville to River Ridge (Louisiana) | 815.12 mi (1,311.81 km) |
| Romeoville to Riverbank (California) | 1,756.40 mi (2,826.65 km) |
| Romeoville to Riverdale (Georgia) | 592.74 mi (953.92 km) |
| Romeoville to Riverdale (Illinois) | 23.93 mi (38.51 km) |
| Romeoville to Riverside (California) | 1,676.17 mi (2,697.54 km) |
| Romeoville to Riverside (Ohio) | 244.33 mi (393.20 km) |
| Romeoville to Riverton (Utah) | 1,241.39 mi (1,997.83 km) |
| Romeoville to Riverton (Wyoming) | 1,039.55 mi (1,672.99 km) |
| Romeoville to Riverview (Florida) | 1,008.66 mi (1,623.29 km) |
| Romeoville to Riverview (Michigan) | 254.96 mi (410.32 km) |
| Romeoville to Riviera Beach (Florida) | 1,122.59 mi (1,806.63 km) |
| Romeoville to Riviera Beach (Maryland) | 631.90 mi (1,016.95 km) |
| Romeoville to Roanoke (Virginia) | 527.94 mi (849.64 km) |
| Romeoville to Roanoke Rapids (North Carolina) | 664.82 mi (1,069.93 km) |
