| Kirchhundem to Navodari | 1,058.36 mi (1,703.26 km) |
| Kirchhundem to Negresti-Oas | 722.30 mi (1,162.42 km) |
| Kirchhundem to Nehoiu | 924.67 mi (1,488.12 km) |
| Kirchhundem to Ocna Mures | 786.96 mi (1,266.49 km) |
| Kirchhundem to Odobesti | 941.60 mi (1,515.36 km) |
| Kirchhundem to Odorheiu Secuiesc | 849.31 mi (1,366.83 km) |
| Kirchhundem to Oltenita | 987.08 mi (1,588.55 km) |
| Kirchhundem to Onesti | 912.60 mi (1,468.68 km) |
| Kirchhundem to Oradea | 683.84 mi (1,100.54 km) |
| Kirchhundem to Orastie | 779.65 mi (1,254.72 km) |
| Kirchhundem to Oravita | 752.94 mi (1,211.74 km) |
| Kirchhundem to Orsova | 793.70 mi (1,277.34 km) |
| Kirchhundem to Otelu Rosu | 758.85 mi (1,221.25 km) |
| Kirchhundem to Otopeni | 945.69 mi (1,521.95 km) |
| Kirchhundem to Ovidiu | 1,058.12 mi (1,702.87 km) |
