| Cristuru Secuiesc to Oberriet | 733.78 mi (1,180.91 km) |
| Cristuru Secuiesc to Obersiggenthal | 793.34 mi (1,276.76 km) |
| Cristuru Secuiesc to Oberwil | 827.75 mi (1,332.14 km) |
| Cristuru Secuiesc to Oberwingert | 771.08 mi (1,240.94 km) |
| Cristuru Secuiesc to Oftringen | 811.05 mi (1,305.26 km) |
| Cristuru Secuiesc to Olten | 811.78 mi (1,306.44 km) |
| Cristuru Secuiesc to Onex | 902.79 mi (1,452.90 km) |
| Cristuru Secuiesc to Opfikon | 780.53 mi (1,256.14 km) |
| Cristuru Secuiesc to Ostermundigen | 832.12 mi (1,339.16 km) |
| Cristuru Secuiesc to Payerne | 858.94 mi (1,382.34 km) |
| Cristuru Secuiesc to Pfaffikon | 770.43 mi (1,239.88 km) |
| Cristuru Secuiesc to Plan-les-Ouates | 902.14 mi (1,451.86 km) |
| Cristuru Secuiesc to Pratteln | 820.96 mi (1,321.21 km) |
| Cristuru Secuiesc to Prilly | 876.37 mi (1,410.37 km) |
| Cristuru Secuiesc to Pully | 873.32 mi (1,405.48 km) |
