| Spring to Orbetello | 5,599.89 mi (9,012.16 km) |
| Spring to Oria | 5,948.98 mi (9,573.96 km) |
| Spring to Oristano | 5,578.14 mi (8,977.15 km) |
| Spring to Orta Nova | 5,834.15 mi (9,389.16 km) |
| Spring to Orte | 5,649.14 mi (9,091.41 km) |
| Spring to Ortona | 5,738.36 mi (9,235.00 km) |
| Spring to Orvieto | 5,627.60 mi (9,056.74 km) |
| Spring to Orzinuovi | 5,436.83 mi (8,749.73 km) |
| Spring to Osimo | 5,655.77 mi (9,102.07 km) |
| Spring to Ospitaletto | 5,436.96 mi (8,749.95 km) |
| Spring to Ostuni | 5,937.18 mi (9,554.97 km) |
| Spring to Ottaviano | 5,801.04 mi (9,335.87 km) |
| Spring to Ovada | 5,410.44 mi (8,707.26 km) |
| Spring to Ozieri | 5,571.91 mi (8,967.12 km) |
| Spring to Paceco | 5,828.85 mi (9,380.63 km) |
