| South Houston to Opovo | 5,883.81 mi (9,469.07 km) |
| South Houston to Osecina | 5,880.75 mi (9,464.15 km) |
| South Houston to Padinska Skela | 5,888.28 mi (9,476.26 km) |
| South Houston to Pancevo | 5,899.63 mi (9,494.53 km) |
| South Houston to Paracin | 5,972.88 mi (9,612.42 km) |
| South Houston to Pecinci | 5,872.43 mi (9,450.76 km) |
| South Houston to Petrovac na Mlavi | 5,950.79 mi (9,576.87 km) |
| South Houston to Petrovaradin | 5,853.74 mi (9,420.68 km) |
| South Houston to Pirot | 6,049.46 mi (9,735.67 km) |
| South Houston to Plandiste | 5,902.70 mi (9,499.48 km) |
| South Houston to Pozarevac | 5,931.50 mi (9,545.83 km) |
| South Houston to Pozega | 5,919.93 mi (9,527.21 km) |
| South Houston to Presevo | 6,049.88 mi (9,736.34 km) |
| South Houston to Priboj | 5,910.89 mi (9,512.66 km) |
| South Houston to Prijepolje | 5,917.55 mi (9,523.37 km) |
