| Van Buren to Nyon | 4,942.94 mi (7,954.90 km) |
| Van Buren to Oberriet | 5,039.20 mi (8,109.81 km) |
| Van Buren to Obersiggenthal | 4,983.11 mi (8,019.55 km) |
| Van Buren to Oberwil | 4,953.28 mi (7,971.54 km) |
| Van Buren to Oberwingert | 5,000.53 mi (8,047.57 km) |
| Van Buren to Oftringen | 4,974.89 mi (8,006.31 km) |
| Van Buren to Olten | 4,972.97 mi (8,003.23 km) |
| Van Buren to Onex | 4,944.98 mi (7,958.17 km) |
| Van Buren to Opfikon | 4,995.86 mi (8,040.06 km) |
| Van Buren to Ostermundigen | 4,971.71 mi (8,001.19 km) |
| Van Buren to Payerne | 4,954.84 mi (7,974.04 km) |
| Van Buren to Pfaffikon | 5,006.84 mi (8,057.73 km) |
| Van Buren to Plan-les-Ouates | 4,946.26 mi (7,960.24 km) |
| Van Buren to Pratteln | 4,958.86 mi (7,980.51 km) |
| Van Buren to Prilly | 4,952.10 mi (7,969.63 km) |
