| Chandlers Ford to Orbetello | 837.10 mi (1,347.19 km) |
| Chandlers Ford to Oria | 1,162.52 mi (1,870.90 km) |
| Chandlers Ford to Oristano | 903.45 mi (1,453.95 km) |
| Chandlers Ford to Orta Nova | 1,050.98 mi (1,691.39 km) |
| Chandlers Ford to Orte | 876.03 mi (1,409.83 km) |
| Chandlers Ford to Ortona | 953.47 mi (1,534.47 km) |
| Chandlers Ford to Orvieto | 853.43 mi (1,373.46 km) |
| Chandlers Ford to Orzinuovi | 647.18 mi (1,041.54 km) |
| Chandlers Ford to Osimo | 866.12 mi (1,393.89 km) |
| Chandlers Ford to Ospitaletto | 645.45 mi (1,038.75 km) |
| Chandlers Ford to Ostuni | 1,149.33 mi (1,849.67 km) |
| Chandlers Ford to Ottaviano | 1,030.99 mi (1,659.22 km) |
| Chandlers Ford to Ovada | 638.17 mi (1,027.03 km) |
| Chandlers Ford to Ozieri | 873.67 mi (1,406.03 km) |
| Chandlers Ford to Paceco | 1,126.63 mi (1,813.14 km) |
