| Janakkala to Oberriet | 1,114.87 mi (1,794.21 km) |
| Janakkala to Obersiggenthal | 1,132.50 mi (1,822.58 km) |
| Janakkala to Oberwil | 1,147.85 mi (1,847.29 km) |
| Janakkala to Oberwingert | 1,119.97 mi (1,802.42 km) |
| Janakkala to Oftringen | 1,151.32 mi (1,852.86 km) |
| Janakkala to Olten | 1,149.69 mi (1,850.25 km) |
| Janakkala to Onex | 1,261.76 mi (2,030.61 km) |
| Janakkala to Opfikon | 1,129.56 mi (1,817.86 km) |
| Janakkala to Ostermundigen | 1,182.93 mi (1,903.74 km) |
| Janakkala to Payerne | 1,204.14 mi (1,937.87 km) |
| Janakkala to Pfaffikon | 1,128.80 mi (1,816.62 km) |
| Janakkala to Plan-les-Ouates | 1,262.36 mi (2,031.58 km) |
| Janakkala to Pratteln | 1,144.28 mi (1,841.54 km) |
| Janakkala to Prilly | 1,228.96 mi (1,977.83 km) |
| Janakkala to Pully | 1,228.40 mi (1,976.92 km) |
