| Irthlingborough to West St. Paul (Minnesota) | 3,960.04 mi (6,373.06 km) |
| Irthlingborough to West University Place (Texas) | 4,812.37 mi (7,744.76 km) |
| Irthlingborough to West Valley City (Utah) | 4,815.89 mi (7,750.43 km) |
| Irthlingborough to West Whittier-Los Nietos (California) | 5,386.36 mi (8,668.52 km) |
| Irthlingborough to Westbrook (Maine) | 3,149.91 mi (5,069.28 km) |
| Irthlingborough to Westbury (New York) | 3,405.27 mi (5,480.25 km) |
| Irthlingborough to Westchase (Florida) | 4,382.12 mi (7,052.34 km) |
| Irthlingborough to Westchester (Florida) | 4,406.46 mi (7,091.51 km) |
| Irthlingborough to Westchester (Illinois) | 3,914.45 mi (6,299.70 km) |
| Irthlingborough to Western Springs (Illinois) | 3,917.04 mi (6,303.86 km) |
| Irthlingborough to Westerville (Ohio) | 3,804.72 mi (6,123.10 km) |
| Irthlingborough to Westfield (Indiana) | 3,934.19 mi (6,331.46 km) |
| Irthlingborough to Westfield (Massachusetts) | 3,311.83 mi (5,329.87 km) |
| Irthlingborough to Westfield (New Jersey) | 3,440.44 mi (5,536.86 km) |
| Irthlingborough to Westlake (Ohio) | 3,704.83 mi (5,962.35 km) |
