| Espartinas to Orbetello | 980.38 mi (1,577.77 km) |
| Espartinas to Oria | 1,290.31 mi (2,076.55 km) |
| Espartinas to Oristano | 811.62 mi (1,306.17 km) |
| Espartinas to Orta Nova | 1,194.14 mi (1,921.79 km) |
| Espartinas to Orte | 1,038.71 mi (1,671.64 km) |
| Espartinas to Ortona | 1,137.57 mi (1,830.74 km) |
| Espartinas to Orvieto | 1,029.48 mi (1,656.79 km) |
| Espartinas to Orzinuovi | 996.58 mi (1,603.85 km) |
| Espartinas to Osimo | 1,110.22 mi (1,786.72 km) |
| Espartinas to Ospitaletto | 1,007.64 mi (1,621.64 km) |
| Espartinas to Ostuni | 1,288.32 mi (2,073.36 km) |
| Espartinas to Ottaviano | 1,126.86 mi (1,813.50 km) |
| Espartinas to Ovada | 916.39 mi (1,474.78 km) |
| Espartinas to Ozieri | 840.44 mi (1,352.56 km) |
| Espartinas to Paceco | 1,019.84 mi (1,641.27 km) |
