| West Chicago to Portage (Indiana) | 58.01 mi (93.37 km) |
| West Chicago to Portage (Michigan) | 136.80 mi (220.15 km) |
| West Chicago to Portage (Wisconsin) | 130.41 mi (209.87 km) |
| West Chicago to Portales (New Mexico) | 978.87 mi (1,575.34 km) |
| West Chicago to Porterville (California) | 1,693.24 mi (2,725.00 km) |
| West Chicago to Portland (Maine) | 916.82 mi (1,475.48 km) |
| West Chicago to Portland (Oregon) | 1,723.92 mi (2,774.39 km) |
| West Chicago to Portland (Tennessee) | 377.58 mi (607.66 km) |
| West Chicago to Portland (Texas) | 1,094.79 mi (1,761.89 km) |
| West Chicago to Portsmouth (New Hampshire) | 890.87 mi (1,433.72 km) |
| West Chicago to Portsmouth (Ohio) | 352.75 mi (567.69 km) |
| West Chicago to Portsmouth (Virginia) | 722.77 mi (1,163.18 km) |
| West Chicago to Post Falls (Idaho) | 1,454.48 mi (2,340.77 km) |
| West Chicago to Potomac (Maryland) | 612.64 mi (985.94 km) |
| West Chicago to Potomac Park (California) | 1,709.33 mi (2,750.90 km) |
