| Haddington to Nyon | 766.67 mi (1,233.83 km) |
| Haddington to Oberriet | 795.58 mi (1,280.37 km) |
| Haddington to Obersiggenthal | 751.15 mi (1,208.86 km) |
| Haddington to Oberwil | 730.39 mi (1,175.44 km) |
| Haddington to Oberwingert | 762.32 mi (1,226.84 km) |
| Haddington to Oftringen | 751.05 mi (1,208.70 km) |
| Haddington to Olten | 748.70 mi (1,204.91 km) |
| Haddington to Onex | 776.15 mi (1,249.09 km) |
| Haddington to Opfikon | 761.54 mi (1,225.58 km) |
| Haddington to Ostermundigen | 761.36 mi (1,225.29 km) |
| Haddington to Payerne | 756.19 mi (1,216.96 km) |
| Haddington to Pfaffikon | 771.15 mi (1,241.05 km) |
| Haddington to Plan-les-Ouates | 777.53 mi (1,251.31 km) |
| Haddington to Pratteln | 733.93 mi (1,181.15 km) |
| Haddington to Prilly | 765.62 mi (1,232.14 km) |
