| Knoxville to Potenza Picena | 4,904.48 mi (7,893.00 km) |
| Knoxville to Pozzallo | 5,209.63 mi (8,384.08 km) |
| Knoxville to Pozzuoli | 5,020.62 mi (8,079.90 km) |
| Knoxville to Prato | 4,778.25 mi (7,689.85 km) |
| Knoxville to Preganziol | 4,766.21 mi (7,670.47 km) |
| Knoxville to Priolo Gargallo | 5,207.99 mi (8,381.45 km) |
| Knoxville to Priverno | 4,955.51 mi (7,975.12 km) |
| Knoxville to Pulsano | 5,178.19 mi (8,333.49 km) |
| Knoxville to Putignano | 5,149.80 mi (8,287.80 km) |
| Knoxville to Qualiano | 5,018.32 mi (8,076.21 km) |
| Knoxville to Quarrata | 4,774.54 mi (7,683.88 km) |
| Knoxville to Quartu Sant'Elena | 4,856.45 mi (7,815.71 km) |
| Knoxville to Quartucciu | 4,855.69 mi (7,814.48 km) |
| Knoxville to Quattro Castella | 4,725.22 mi (7,604.50 km) |
| Knoxville to Quinto di Treviso | 4,761.68 mi (7,663.19 km) |
