| Darien to Oxford (Alabama) | 574.67 mi (924.84 km) |
| Darien to Oxford (Mississippi) | 516.96 mi (831.97 km) |
| Darien to Oxford (Ohio) | 229.64 mi (369.58 km) |
| Darien to Oxnard (California) | 1,766.52 mi (2,842.94 km) |
| Darien to Oxon Hill (Maryland) | 614.79 mi (989.40 km) |
| Darien to Ozark (Alabama) | 722.86 mi (1,163.33 km) |
| Darien to Ozark (Missouri) | 428.69 mi (689.91 km) |
| Darien to Pace (Florida) | 770.07 mi (1,239.30 km) |
| Darien to Pacific Grove (California) | 1,839.70 mi (2,960.71 km) |
| Darien to Pacifica (California) | 1,843.91 mi (2,967.48 km) |
| Darien to Paducah (Kentucky) | 324.85 mi (522.79 km) |
| Darien to Pahrump (Nevada) | 1,544.73 mi (2,486.00 km) |
| Darien to Painesville (Ohio) | 346.84 mi (558.19 km) |
| Darien to Palatine (Illinois) | 25.97 mi (41.80 km) |
| Darien to Palatka (Florida) | 906.98 mi (1,459.65 km) |
