| South Houston to Potenza Picena | 5,679.30 mi (9,139.96 km) |
| South Houston to Pozzallo | 5,993.02 mi (9,644.84 km) |
| South Houston to Pozzuoli | 5,799.49 mi (9,333.37 km) |
| South Houston to Prato | 5,554.30 mi (8,938.78 km) |
| South Houston to Preganziol | 5,537.58 mi (8,911.87 km) |
| South Houston to Priolo Gargallo | 5,990.80 mi (9,641.26 km) |
| South Houston to Priverno | 5,734.10 mi (9,228.14 km) |
| South Houston to Pulsano | 5,955.02 mi (9,583.67 km) |
| South Houston to Putignano | 5,926.04 mi (9,537.03 km) |
| South Houston to Qualiano | 5,797.02 mi (9,329.41 km) |
| South Houston to Quarrata | 5,550.75 mi (8,933.07 km) |
| South Houston to Quartu Sant'Elena | 5,640.20 mi (9,077.02 km) |
| South Houston to Quartucciu | 5,639.43 mi (9,075.78 km) |
| South Houston to Quattro Castella | 5,500.32 mi (8,851.91 km) |
| South Houston to Quinto di Treviso | 5,533.00 mi (8,904.50 km) |
