| Elwood to Orbetello | 4,171.35 mi (6,713.14 km) |
| Elwood to Oria | 4,524.28 mi (7,281.13 km) |
| Elwood to Oristano | 4,140.86 mi (6,664.07 km) |
| Elwood to Orta Nova | 4,408.88 mi (7,095.41 km) |
| Elwood to Orte | 4,222.32 mi (6,795.16 km) |
| Elwood to Ortona | 4,314.31 mi (6,943.21 km) |
| Elwood to Orvieto | 4,201.20 mi (6,761.18 km) |
| Elwood to Orzinuovi | 4,016.77 mi (6,464.36 km) |
| Elwood to Osimo | 4,234.20 mi (6,814.29 km) |
| Elwood to Ospitaletto | 4,017.77 mi (6,465.97 km) |
| Elwood to Ostuni | 4,513.15 mi (7,263.22 km) |
| Elwood to Ottaviano | 4,372.40 mi (7,036.70 km) |
| Elwood to Ovada | 3,985.54 mi (6,414.11 km) |
| Elwood to Ozieri | 4,136.22 mi (6,656.60 km) |
| Elwood to Paceco | 4,391.59 mi (7,067.58 km) |
