| Holt to Nyon | 4,219.90 mi (6,791.28 km) |
| Holt to Oberriet | 4,315.70 mi (6,945.45 km) |
| Holt to Obersiggenthal | 4,259.62 mi (6,855.19 km) |
| Holt to Oberwil | 4,229.80 mi (6,807.21 km) |
| Holt to Oberwingert | 4,277.03 mi (6,883.21 km) |
| Holt to Oftringen | 4,251.41 mi (6,841.99 km) |
| Holt to Olten | 4,249.50 mi (6,838.90 km) |
| Holt to Onex | 4,222.05 mi (6,794.73 km) |
| Holt to Opfikon | 4,272.36 mi (6,875.70 km) |
| Holt to Ostermundigen | 4,248.32 mi (6,837.00 km) |
| Holt to Payerne | 4,231.54 mi (6,810.00 km) |
| Holt to Pfaffikon | 4,283.34 mi (6,893.37 km) |
| Holt to Plan-les-Ouates | 4,223.34 mi (6,796.81 km) |
| Holt to Pratteln | 4,235.37 mi (6,816.17 km) |
| Holt to Prilly | 4,228.93 mi (6,805.81 km) |
