| Sinop to Plombieres | 1,503.68 mi (2,419.95 km) |
| Sinop to Pont-a-Celles | 1,569.44 mi (2,525.77 km) |
| Sinop to Poperinge | 1,643.63 mi (2,645.16 km) |
| Sinop to Profondeville | 1,545.42 mi (2,487.12 km) |
| Sinop to Putte | 1,564.34 mi (2,517.56 km) |
| Sinop to Puurs | 1,579.72 mi (2,542.32 km) |
| Sinop to Quaregnon | 1,589.63 mi (2,558.26 km) |
| Sinop to Raeren | 1,495.82 mi (2,407.30 km) |
| Sinop to Ranst | 1,569.97 mi (2,526.62 km) |
| Sinop to Ravels | 1,553.40 mi (2,499.95 km) |
| Sinop to Retie | 1,549.08 mi (2,493.01 km) |
| Sinop to Riemst | 1,519.65 mi (2,445.64 km) |
| Sinop to Rijkevorsel | 1,562.98 mi (2,515.37 km) |
| Sinop to Rixensart | 1,564.20 mi (2,517.33 km) |
| Sinop to Rochefort | 1,527.80 mi (2,458.76 km) |
