| Boppard to Mutki | 1,861.51 mi (2,995.82 km) |
| Boppard to Nallihan | 1,340.19 mi (2,156.83 km) |
| Boppard to Narlica | 1,718.64 mi (2,765.89 km) |
| Boppard to Nazilli | 1,327.48 mi (2,136.38 km) |
| Boppard to Nevsehir | 1,547.13 mi (2,489.86 km) |
| Boppard to Nigde | 1,575.40 mi (2,535.36 km) |
| Boppard to Niksar | 1,559.66 mi (2,510.04 km) |
| Boppard to Nizip | 1,747.58 mi (2,812.45 km) |
| Boppard to Nurhak | 1,689.30 mi (2,718.67 km) |
| Boppard to Nusaybin | 1,888.47 mi (3,039.21 km) |
| Boppard to Odemis | 1,298.46 mi (2,089.68 km) |
| Boppard to Of | 1,688.26 mi (2,716.99 km) |
| Boppard to Oguzeli | 1,737.67 mi (2,796.51 km) |
| Boppard to Omerli | 1,863.11 mi (2,998.38 km) |
| Boppard to Ondokuzmayis | 1,485.91 mi (2,391.35 km) |
