| Romeoville to East Providence (Rhode Island) | 862.20 mi (1,387.58 km) |
| Romeoville to East Rancho Dominguez (California) | 1,718.42 mi (2,765.53 km) |
| Romeoville to East Renton Highlands (Washington) | 1,706.63 mi (2,746.55 km) |
| Romeoville to East Ridge (Tennessee) | 484.02 mi (778.96 km) |
| Romeoville to East Riverdale (Maryland) | 617.32 mi (993.48 km) |
| Romeoville to East San Gabriel (California) | 1,705.59 mi (2,744.88 km) |
| Romeoville to East St. Louis (Illinois) | 234.38 mi (377.20 km) |
| Romeoville to East Wenatchee (Washington) | 1,622.30 mi (2,610.84 km) |
| Romeoville to Eastern Goleta Valley (California) | 1,783.21 mi (2,869.80 km) |
| Romeoville to Eastlake (Ohio) | 344.17 mi (553.89 km) |
| Romeoville to Eastmont (Washington) | 1,711.87 mi (2,754.98 km) |
| Romeoville to Easton (Maryland) | 664.10 mi (1,068.77 km) |
| Romeoville to Easton (Pennsylvania) | 672.50 mi (1,082.28 km) |
| Romeoville to Eastpointe (Michigan) | 270.57 mi (435.45 km) |
| Romeoville to Eastvale (California) | 1,684.89 mi (2,711.57 km) |
