| Granadilla de Abona to Orbetello | 1,840.89 mi (2,962.63 km) |
| Granadilla de Abona to Oria | 2,114.94 mi (3,403.67 km) |
| Granadilla de Abona to Oristano | 1,647.55 mi (2,651.47 km) |
| Granadilla de Abona to Orta Nova | 2,032.48 mi (3,270.95 km) |
| Granadilla de Abona to Orte | 1,896.62 mi (3,052.31 km) |
| Granadilla de Abona to Ortona | 1,989.96 mi (3,202.53 km) |
| Granadilla de Abona to Orvieto | 1,890.46 mi (3,042.41 km) |
| Granadilla de Abona to Orzinuovi | 1,876.87 mi (3,020.53 km) |
| Granadilla de Abona to Osimo | 1,974.76 mi (3,178.07 km) |
| Granadilla de Abona to Ospitaletto | 1,888.15 mi (3,038.69 km) |
| Granadilla de Abona to Ostuni | 2,116.10 mi (3,405.53 km) |
| Granadilla de Abona to Ottaviano | 1,961.41 mi (3,156.58 km) |
| Granadilla de Abona to Ovada | 1,796.00 mi (2,890.38 km) |
| Granadilla de Abona to Ozieri | 1,685.44 mi (2,712.46 km) |
| Granadilla de Abona to Paceco | 1,810.21 mi (2,913.25 km) |
