| Candler-McAfee to Orbetello | 4,945.58 mi (7,959.14 km) |
| Candler-McAfee to Oria | 5,299.15 mi (8,528.16 km) |
| Candler-McAfee to Oristano | 4,910.85 mi (7,903.25 km) |
| Candler-McAfee to Orta Nova | 5,183.69 mi (8,342.35 km) |
| Candler-McAfee to Orte | 4,996.91 mi (8,041.75 km) |
| Candler-McAfee to Ortona | 5,089.33 mi (8,190.49 km) |
| Candler-McAfee to Orvieto | 4,975.88 mi (8,007.90 km) |
| Candler-McAfee to Orzinuovi | 4,792.23 mi (7,712.36 km) |
| Candler-McAfee to Osimo | 5,009.52 mi (8,062.05 km) |
| Candler-McAfee to Ospitaletto | 4,793.27 mi (7,714.03 km) |
| Candler-McAfee to Ostuni | 5,288.13 mi (8,510.42 km) |
| Candler-McAfee to Ottaviano | 5,146.52 mi (8,282.52 km) |
| Candler-McAfee to Ovada | 4,760.54 mi (7,661.34 km) |
| Candler-McAfee to Ozieri | 4,907.46 mi (7,897.80 km) |
| Candler-McAfee to Paceco | 5,161.42 mi (8,306.50 km) |
