| Bideford to Portage (Michigan) | 3,710.47 mi (5,971.42 km) |
| Bideford to Portage (Wisconsin) | 3,801.67 mi (6,118.20 km) |
| Bideford to Portales (New Mexico) | 4,786.36 mi (7,702.91 km) |
| Bideford to Porterville (California) | 5,242.22 mi (8,436.54 km) |
| Bideford to Portland (Maine) | 3,028.21 mi (4,873.43 km) |
| Bideford to Portland (Oregon) | 4,824.33 mi (7,764.01 km) |
| Bideford to Portland (Tennessee) | 4,002.74 mi (6,441.79 km) |
| Bideford to Portland (Texas) | 4,872.74 mi (7,841.91 km) |
| Bideford to Portsmouth (New Hampshire) | 3,073.49 mi (4,946.31 km) |
| Bideford to Portsmouth (Ohio) | 3,757.24 mi (6,046.70 km) |
| Bideford to Portsmouth (Virginia) | 3,568.49 mi (5,742.92 km) |
| Bideford to Post Falls (Idaho) | 4,539.05 mi (7,304.90 km) |
| Bideford to Potomac (Maryland) | 3,508.22 mi (5,645.93 km) |
| Bideford to Potomac Park (California) | 5,279.10 mi (8,495.89 km) |
| Bideford to Pottstown (Pennsylvania) | 3,390.50 mi (5,456.48 km) |
