| Demir Hisar to Oberriet | 712.10 mi (1,146.02 km) |
| Demir Hisar to Obersiggenthal | 769.35 mi (1,238.14 km) |
| Demir Hisar to Oberwil | 800.42 mi (1,288.16 km) |
| Demir Hisar to Oberwingert | 751.15 mi (1,208.85 km) |
| Demir Hisar to Oftringen | 779.10 mi (1,253.84 km) |
| Demir Hisar to Olten | 780.87 mi (1,256.69 km) |
| Demir Hisar to Onex | 826.91 mi (1,330.79 km) |
| Demir Hisar to Opfikon | 756.37 mi (1,217.26 km) |
| Demir Hisar to Ostermundigen | 785.88 mi (1,264.76 km) |
| Demir Hisar to Payerne | 805.86 mi (1,296.90 km) |
| Demir Hisar to Pfaffikon | 745.30 mi (1,199.44 km) |
| Demir Hisar to Plan-les-Ouates | 825.78 mi (1,328.97 km) |
| Demir Hisar to Pratteln | 794.54 mi (1,278.69 km) |
| Demir Hisar to Prilly | 812.95 mi (1,308.32 km) |
| Demir Hisar to Pully | 809.58 mi (1,302.89 km) |
