| Donostia to Mutki | 2,292.16 mi (3,688.87 km) |
| Donostia to Nallihan | 1,720.11 mi (2,768.25 km) |
| Donostia to Narlica | 2,067.34 mi (3,327.07 km) |
| Donostia to Nazilli | 1,622.93 mi (2,611.85 km) |
| Donostia to Nevsehir | 1,925.57 mi (3,098.91 km) |
| Donostia to Nigde | 1,941.01 mi (3,123.75 km) |
| Donostia to Niksar | 1,992.01 mi (3,205.83 km) |
| Donostia to Nizip | 2,124.11 mi (3,418.42 km) |
| Donostia to Nurhak | 2,079.03 mi (3,345.87 km) |
| Donostia to Nusaybin | 2,293.82 mi (3,691.54 km) |
| Donostia to Odemis | 1,596.95 mi (2,570.05 km) |
| Donostia to Of | 2,147.64 mi (3,456.30 km) |
| Donostia to Oguzeli | 2,110.92 mi (3,397.21 km) |
| Donostia to Omerli | 2,271.50 mi (3,655.63 km) |
| Donostia to Ondokuzmayis | 1,928.88 mi (3,104.23 km) |
