| Sinop to Celano | 1,104.81 mi (1,778.02 km) |
| Sinop to Cento | 1,208.62 mi (1,945.08 km) |
| Sinop to Cepagatti | 1,076.74 mi (1,732.84 km) |
| Sinop to Ceprano | 1,112.05 mi (1,789.67 km) |
| Sinop to Cercola | 1,077.61 mi (1,734.25 km) |
| Sinop to Cerea | 1,212.54 mi (1,951.40 km) |
| Sinop to Cerese | 1,235.02 mi (1,987.57 km) |
| Sinop to Cerignola | 993.23 mi (1,598.45 km) |
| Sinop to Cermenate | 1,317.01 mi (2,119.52 km) |
| Sinop to Cernusco sul Naviglio | 1,304.58 mi (2,099.51 km) |
| Sinop to Cerreto Guidi | 1,229.78 mi (1,979.14 km) |
| Sinop to Cerro Maggiore | 1,323.25 mi (2,129.57 km) |
| Sinop to Certaldo | 1,222.73 mi (1,967.79 km) |
| Sinop to Cerveteri | 1,179.74 mi (1,898.61 km) |
| Sinop to Cervia | 1,155.70 mi (1,859.93 km) |
