| Fishers to Orbetello | 4,749.05 mi (7,642.85 km) |
| Fishers to Oria | 5,094.71 mi (8,199.14 km) |
| Fishers to Oristano | 4,738.04 mi (7,625.14 km) |
| Fishers to Orta Nova | 4,980.45 mi (8,015.26 km) |
| Fishers to Orte | 4,796.85 mi (7,719.79 km) |
| Fishers to Ortona | 4,884.04 mi (7,860.10 km) |
| Fishers to Orvieto | 4,775.05 mi (7,684.70 km) |
| Fishers to Orzinuovi | 4,580.78 mi (7,372.05 km) |
| Fishers to Osimo | 4,800.14 mi (7,725.07 km) |
| Fishers to Ospitaletto | 4,580.48 mi (7,371.57 km) |
| Fishers to Ostuni | 5,082.51 mi (8,179.51 km) |
| Fishers to Ottaviano | 4,949.88 mi (7,966.07 km) |
| Fishers to Ovada | 4,557.27 mi (7,334.21 km) |
| Fishers to Ozieri | 4,729.07 mi (7,610.70 km) |
| Fishers to Paceco | 4,988.15 mi (8,027.66 km) |
