| Slupca to Mutki | 1,499.26 mi (2,412.82 km) |
| Slupca to Nallihan | 1,052.80 mi (1,694.32 km) |
| Slupca to Narlica | 1,425.59 mi (2,294.26 km) |
| Slupca to Nazilli | 1,114.54 mi (1,793.68 km) |
| Slupca to Nevsehir | 1,242.43 mi (1,999.50 km) |
| Slupca to Nigde | 1,278.96 mi (2,058.28 km) |
| Slupca to Niksar | 1,210.72 mi (1,948.47 km) |
| Slupca to Nizip | 1,431.21 mi (2,303.32 km) |
| Slupca to Nurhak | 1,366.13 mi (2,198.58 km) |
| Slupca to Nusaybin | 1,543.51 mi (2,484.04 km) |
| Slupca to Odemis | 1,086.80 mi (1,749.04 km) |
| Slupca to Of | 1,312.02 mi (2,111.50 km) |
| Slupca to Oguzeli | 1,424.41 mi (2,292.36 km) |
| Slupca to Omerli | 1,517.00 mi (2,441.37 km) |
| Slupca to Ondokuzmayis | 1,133.00 mi (1,823.39 km) |
