| Cities | Distance |
|---|---|
| Horw to Nasaud | 754.94 mi (1,214.95 km) |
| Horw to Navodari | 994.56 mi (1,600.59 km) |
| Horw to Negresti-Oas | 707.28 mi (1,138.26 km) |
| Horw to Nehoiu | 866.17 mi (1,393.96 km) |
| Horw to Ocna Mures | 736.54 mi (1,185.34 km) |
| Horw to Odobesti | 895.54 mi (1,441.23 km) |
| Horw to Odorheiu Secuiesc | 805.24 mi (1,295.90 km) |
| Horw to Oltenita | 906.94 mi (1,459.58 km) |
| Horw to Onesti | 874.92 mi (1,408.05 km) |
| Horw to Oradea | 639.73 mi (1,029.55 km) |
| Horw to Orastie | 712.20 mi (1,146.18 km) |
| Horw to Oravita | 654.82 mi (1,053.83 km) |
| Horw to Orsova | 694.55 mi (1,117.77 km) |
| Horw to Otelu Rosu | 677.41 mi (1,090.19 km) |
| Horw to Otopeni | 870.23 mi (1,400.51 km) |