| Mardin to Oststeinbek | 1,835.16 mi (2,953.40 km) |
| Mardin to Ottendorf-Okrilla | 1,625.53 mi (2,616.03 km) |
| Mardin to Ottersberg | 1,860.86 mi (2,994.77 km) |
| Mardin to Ottobrunn | 1,639.19 mi (2,638.02 km) |
| Mardin to Ottweiler | 1,860.55 mi (2,994.27 km) |
| Mardin to Overath | 1,883.89 mi (3,031.83 km) |
| Mardin to Oyten | 1,864.86 mi (3,001.20 km) |
| Mardin to Paderborn | 1,841.21 mi (2,963.15 km) |
| Mardin to Papenburg | 1,927.33 mi (3,101.74 km) |
| Mardin to Parchim | 1,769.79 mi (2,848.20 km) |
| Mardin to Pasewalk | 1,694.48 mi (2,727.01 km) |
| Mardin to Passau | 1,571.28 mi (2,528.73 km) |
| Mardin to Pattensen | 1,814.78 mi (2,920.60 km) |
| Mardin to Pegnitz | 1,680.36 mi (2,704.27 km) |
| Mardin to Peine | 1,798.01 mi (2,893.61 km) |
