| Howard to Oxford (Alabama) | 767.44 mi (1,235.08 km) |
| Howard to Oxford (Mississippi) | 709.42 mi (1,141.70 km) |
| Howard to Oxford (Ohio) | 389.72 mi (627.19 km) |
| Howard to Oxnard (California) | 1,794.37 mi (2,887.75 km) |
| Howard to Oxon Hill (Maryland) | 698.20 mi (1,123.65 km) |
| Howard to Ozark (Alabama) | 916.07 mi (1,474.28 km) |
| Howard to Ozark (Missouri) | 585.14 mi (941.69 km) |
| Howard to Pace (Florida) | 965.27 mi (1,553.45 km) |
| Howard to Pacific Grove (California) | 1,843.11 mi (2,966.20 km) |
| Howard to Pacifica (California) | 1,839.07 mi (2,959.69 km) |
| Howard to Paducah (Kentucky) | 518.94 mi (835.16 km) |
| Howard to Pahrump (Nevada) | 1,567.92 mi (2,523.33 km) |
| Howard to Painesville (Ohio) | 396.72 mi (638.46 km) |
| Howard to Palatine (Illinois) | 169.46 mi (272.71 km) |
| Howard to Palatka (Florida) | 1,089.08 mi (1,752.70 km) |
