| Westbrook to Opovo | 4,227.68 mi (6,803.79 km) |
| Westbrook to Osecina | 4,220.74 mi (6,792.62 km) |
| Westbrook to Padinska Skela | 4,231.78 mi (6,810.39 km) |
| Westbrook to Pancevo | 4,243.23 mi (6,828.82 km) |
| Westbrook to Paracin | 4,314.43 mi (6,943.40 km) |
| Westbrook to Pecinci | 4,214.88 mi (6,783.20 km) |
| Westbrook to Petrovac na Mlavi | 4,294.11 mi (6,910.71 km) |
| Westbrook to Petrovaradin | 4,197.27 mi (6,754.86 km) |
| Westbrook to Pirot | 4,390.80 mi (7,066.31 km) |
| Westbrook to Plandiste | 4,248.58 mi (6,837.43 km) |
| Westbrook to Pozarevac | 4,275.25 mi (6,880.36 km) |
| Westbrook to Pozega | 4,258.99 mi (6,854.18 km) |
| Westbrook to Presevo | 4,386.99 mi (7,060.18 km) |
| Westbrook to Priboj | 4,248.32 mi (6,837.01 km) |
| Westbrook to Prijepolje | 4,255.05 mi (6,847.85 km) |
