| Chattanooga to Oxford (Alabama) | 107.52 mi (173.03 km) |
| Chattanooga to Oxford (Mississippi) | 248.18 mi (399.40 km) |
| Chattanooga to Oxford (Ohio) | 308.03 mi (495.72 km) |
| Chattanooga to Oxnard (California) | 1,920.76 mi (3,091.16 km) |
| Chattanooga to Oxon Hill (Maryland) | 524.15 mi (843.54 km) |
| Chattanooga to Ozark (Alabama) | 250.85 mi (403.70 km) |
| Chattanooga to Ozark (Missouri) | 465.27 mi (748.78 km) |
| Chattanooga to Pace (Florida) | 326.81 mi (525.95 km) |
| Chattanooga to Pacific Grove (California) | 2,044.61 mi (3,290.48 km) |
| Chattanooga to Pacifica (California) | 2,066.02 mi (3,324.93 km) |
| Chattanooga to Paducah (Kentucky) | 234.84 mi (377.94 km) |
| Chattanooga to Pahrump (Nevada) | 1,721.14 mi (2,769.91 km) |
| Chattanooga to Painesville (Ohio) | 508.18 mi (817.84 km) |
| Chattanooga to Palatine (Illinois) | 510.00 mi (820.77 km) |
| Chattanooga to Palatka (Florida) | 428.48 mi (689.57 km) |
