| Sinj to Olivenza | 1,276.73 mi (2,054.70 km) |
| Sinj to Olot | 722.15 mi (1,162.19 km) |
| Sinj to Onate | 955.87 mi (1,538.32 km) |
| Sinj to Onda | 905.57 mi (1,457.38 km) |
| Sinj to Onteniente | 954.55 mi (1,536.19 km) |
| Sinj to Orihuela | 994.26 mi (1,600.11 km) |
| Sinj to Osuna | 1,222.17 mi (1,966.89 km) |
| Sinj to Ourense | 1,236.55 mi (1,990.04 km) |
| Sinj to Oviedo | 1,122.81 mi (1,806.99 km) |
| Sinj to Paiporta | 927.61 mi (1,492.84 km) |
| Sinj to Pajara | 2,000.86 mi (3,220.07 km) |
| Sinj to Palafolls | 718.02 mi (1,155.55 km) |
| Sinj to Palafrugell | 692.99 mi (1,115.26 km) |
| Sinj to Palamos | 695.97 mi (1,120.05 km) |
| Sinj to Palencia | 1,075.38 mi (1,730.65 km) |
