| Knowle to Oxford (Alabama) | 4,189.94 mi (6,743.06 km) |
| Knowle to Oxford (Mississippi) | 4,297.35 mi (6,915.91 km) |
| Knowle to Oxford (Ohio) | 3,859.51 mi (6,211.29 km) |
| Knowle to Oxnard (California) | 5,370.60 mi (8,643.15 km) |
| Knowle to Oxon Hill (Maryland) | 3,583.92 mi (5,767.76 km) |
| Knowle to Ozark (Alabama) | 4,288.09 mi (6,901.02 km) |
| Knowle to Ozark (Missouri) | 4,305.95 mi (6,929.75 km) |
| Knowle to Pace (Florida) | 4,391.53 mi (7,067.48 km) |
| Knowle to Pacific Grove (California) | 5,315.29 mi (8,554.13 km) |
| Knowle to Pacifica (California) | 5,274.05 mi (8,487.77 km) |
| Knowle to Paducah (Kentucky) | 4,128.43 mi (6,644.07 km) |
| Knowle to Pahrump (Nevada) | 5,153.44 mi (8,293.67 km) |
| Knowle to Painesville (Ohio) | 3,620.92 mi (5,827.31 km) |
| Knowle to Palatine (Illinois) | 3,863.47 mi (6,217.65 km) |
| Knowle to Palatka (Florida) | 4,215.93 mi (6,784.88 km) |
