| Welver to Oxford (Alabama) | 4,592.62 mi (7,391.11 km) |
| Welver to Oxford (Mississippi) | 4,694.05 mi (7,554.35 km) |
| Welver to Oxford (Ohio) | 4,254.10 mi (6,846.32 km) |
| Welver to Oxnard (California) | 5,700.36 mi (9,173.84 km) |
| Welver to Oxon Hill (Maryland) | 3,989.19 mi (6,419.98 km) |
| Welver to Ozark (Alabama) | 4,693.73 mi (7,553.83 km) |
| Welver to Ozark (Missouri) | 4,691.99 mi (7,551.03 km) |
| Welver to Pace (Florida) | 4,796.46 mi (7,719.16 km) |
| Welver to Pacific Grove (California) | 5,630.33 mi (9,061.14 km) |
| Welver to Pacifica (California) | 5,584.80 mi (8,987.86 km) |
| Welver to Paducah (Kentucky) | 4,521.83 mi (7,277.19 km) |
| Welver to Pahrump (Nevada) | 5,488.08 mi (8,832.21 km) |
| Welver to Painesville (Ohio) | 4,016.01 mi (6,463.14 km) |
| Welver to Palatine (Illinois) | 4,247.43 mi (6,835.58 km) |
| Welver to Palatka (Florida) | 4,626.93 mi (7,446.32 km) |
