| Westbrook to Oststeinbek | 3,538.62 mi (5,694.86 km) |
| Westbrook to Ottendorf-Okrilla | 3,748.60 mi (6,032.79 km) |
| Westbrook to Ottersberg | 3,512.52 mi (5,652.85 km) |
| Westbrook to Ottobrunn | 3,764.18 mi (6,057.86 km) |
| Westbrook to Ottweiler | 3,540.61 mi (5,698.07 km) |
| Westbrook to Overath | 3,500.45 mi (5,633.42 km) |
| Westbrook to Oyten | 3,508.56 mi (5,646.48 km) |
| Westbrook to Paderborn | 3,535.98 mi (5,690.61 km) |
| Westbrook to Papenburg | 3,446.57 mi (5,546.72 km) |
| Westbrook to Parchim | 3,604.69 mi (5,801.18 km) |
| Westbrook to Pasewalk | 3,682.62 mi (5,926.61 km) |
| Westbrook to Passau | 3,819.79 mi (6,147.36 km) |
| Westbrook to Pattensen | 3,559.55 mi (5,728.53 km) |
| Westbrook to Pegnitz | 3,704.81 mi (5,962.31 km) |
| Westbrook to Peine | 3,575.94 mi (5,754.92 km) |
