| Willimantic to Portage (Indiana) | 771.84 mi (1,242.16 km) |
| Willimantic to Portage (Michigan) | 687.52 mi (1,106.46 km) |
| Willimantic to Portage (Wisconsin) | 884.53 mi (1,423.51 km) |
| Willimantic to Portales (New Mexico) | 1,764.16 mi (2,839.15 km) |
| Willimantic to Porterville (California) | 2,516.80 mi (4,050.39 km) |
| Willimantic to Portland (Maine) | 167.46 mi (269.50 km) |
| Willimantic to Portland (Oregon) | 2,494.62 mi (4,014.71 km) |
| Willimantic to Portland (Tennessee) | 843.23 mi (1,357.04 km) |
| Willimantic to Portland (Texas) | 1,705.15 mi (2,744.18 km) |
| Willimantic to Portsmouth (New Hampshire) | 117.89 mi (189.73 km) |
| Willimantic to Portsmouth (Ohio) | 601.50 mi (968.02 km) |
| Willimantic to Portsmouth (Virginia) | 402.77 mi (648.19 km) |
| Willimantic to Post Falls (Idaho) | 2,202.94 mi (3,545.29 km) |
| Willimantic to Potomac (Maryland) | 321.92 mi (518.08 km) |
| Willimantic to Potomac Park (California) | 2,532.94 mi (4,076.38 km) |
