| Billings to Oststeinbek | 4,686.32 mi (7,541.91 km) |
| Billings to Ottendorf-Okrilla | 4,910.68 mi (7,902.97 km) |
| Billings to Ottersberg | 4,681.44 mi (7,534.05 km) |
| Billings to Ottobrunn | 5,017.61 mi (8,075.07 km) |
| Billings to Ottweiler | 4,815.96 mi (7,750.54 km) |
| Billings to Overath | 4,738.90 mi (7,626.53 km) |
| Billings to Oyten | 4,679.78 mi (7,531.38 km) |
| Billings to Paderborn | 4,741.54 mi (7,630.76 km) |
| Billings to Papenburg | 4,634.20 mi (7,458.02 km) |
| Billings to Parchim | 4,737.77 mi (7,624.70 km) |
| Billings to Pasewalk | 4,790.13 mi (7,708.98 km) |
| Billings to Passau | 5,041.85 mi (8,114.07 km) |
| Billings to Pattensen | 4,741.67 mi (7,630.97 km) |
| Billings to Pegnitz | 4,923.84 mi (7,924.16 km) |
| Billings to Peine | 4,751.85 mi (7,647.36 km) |
