| Loughton to Portage (Michigan) | 3,858.04 mi (6,208.91 km) |
| Loughton to Portage (Wisconsin) | 3,941.67 mi (6,343.51 km) |
| Loughton to Portales (New Mexico) | 4,923.49 mi (7,923.58 km) |
| Loughton to Porterville (California) | 5,349.68 mi (8,609.47 km) |
| Loughton to Portland (Maine) | 3,190.02 mi (5,133.83 km) |
| Loughton to Portland (Oregon) | 4,908.99 mi (7,900.25 km) |
| Loughton to Portland (Tennessee) | 4,159.04 mi (6,693.32 km) |
| Loughton to Portland (Texas) | 5,027.74 mi (8,091.36 km) |
| Loughton to Portsmouth (New Hampshire) | 3,236.01 mi (5,207.85 km) |
| Loughton to Portsmouth (Ohio) | 3,914.26 mi (6,299.39 km) |
| Loughton to Portsmouth (Virginia) | 3,735.82 mi (6,012.23 km) |
| Loughton to Post Falls (Idaho) | 4,629.57 mi (7,450.58 km) |
| Loughton to Potomac (Maryland) | 3,671.26 mi (5,908.33 km) |
| Loughton to Potomac Park (California) | 5,387.80 mi (8,670.83 km) |
| Loughton to Pottstown (Pennsylvania) | 3,553.11 mi (5,718.17 km) |
