| Boise to Oswaldtwistle | 4,662.41 mi (7,503.42 km) |
| Boise to Oswestry | 4,685.29 mi (7,540.25 km) |
| Boise to Otley | 4,675.16 mi (7,523.94 km) |
| Boise to Ovenden | 4,677.45 mi (7,527.63 km) |
| Boise to Oxford | 4,793.06 mi (7,713.69 km) |
| Boise to Oxted | 4,855.08 mi (7,813.50 km) |
| Boise to Padbury | 4,791.40 mi (7,711.02 km) |
| Boise to Padiham | 4,662.21 mi (7,503.10 km) |
| Boise to Paignton | 4,786.49 mi (7,703.12 km) |
| Boise to Paisley | 4,504.00 mi (7,248.49 km) |
| Boise to Palmers Green | 4,833.99 mi (7,779.56 km) |
| Boise to Parkstone | 4,823.27 mi (7,762.30 km) |
| Boise to Partick | 4,506.07 mi (7,251.82 km) |
| Boise to Patcham | 4,870.42 mi (7,838.18 km) |
| Boise to Peebles | 4,548.40 mi (7,319.94 km) |
