| Hamina to Oberriet | 1,155.21 mi (1,859.13 km) |
| Hamina to Obersiggenthal | 1,176.85 mi (1,893.96 km) |
| Hamina to Oberwil | 1,194.25 mi (1,921.95 km) |
| Hamina to Oberwingert | 1,163.08 mi (1,871.79 km) |
| Hamina to Oftringen | 1,196.27 mi (1,925.22 km) |
| Hamina to Olten | 1,194.77 mi (1,922.80 km) |
| Hamina to Onex | 1,308.81 mi (2,106.33 km) |
| Hamina to Opfikon | 1,173.03 mi (1,887.81 km) |
| Hamina to Ostermundigen | 1,228.17 mi (1,976.55 km) |
| Hamina to Payerne | 1,250.50 mi (2,012.49 km) |
| Hamina to Pfaffikon | 1,171.50 mi (1,885.35 km) |
| Hamina to Plan-les-Ouates | 1,309.34 mi (2,107.17 km) |
| Hamina to Pratteln | 1,190.30 mi (1,915.60 km) |
| Hamina to Prilly | 1,275.54 mi (2,052.78 km) |
| Hamina to Pully | 1,274.77 mi (2,051.54 km) |
