| Sinop to Cutrofiano | 891.25 mi (1,434.33 km) |
| Sinop to Dalmine | 1,291.96 mi (2,079.21 km) |
| Sinop to Deruta | 1,156.37 mi (1,860.99 km) |
| Sinop to Desenzano del Garda | 1,246.30 mi (2,005.72 km) |
| Sinop to Desio | 1,310.40 mi (2,108.88 km) |
| Sinop to Dolianova | 1,367.00 mi (2,199.98 km) |
| Sinop to Dolo | 1,171.58 mi (1,885.48 km) |
| Sinop to Domodossola | 1,356.09 mi (2,182.41 km) |
| Sinop to Dorgali | 1,330.30 mi (2,140.91 km) |
| Sinop to Dueville | 1,197.82 mi (1,927.71 km) |
| Sinop to Eboli | 1,044.83 mi (1,681.49 km) |
| Sinop to Elmas | 1,376.10 mi (2,214.61 km) |
| Sinop to Empoli | 1,226.63 mi (1,974.07 km) |
| Sinop to Enna | 1,147.03 mi (1,845.97 km) |
| Sinop to Eraclea | 1,142.94 mi (1,839.38 km) |
