| Fredericia to Oberriet | 570.09 mi (917.48 km) |
| Fredericia to Obersiggenthal | 561.73 mi (904.02 km) |
| Fredericia to Oberwil | 564.29 mi (908.13 km) |
| Fredericia to Oberwingert | 557.76 mi (897.63 km) |
| Fredericia to Oftringen | 575.41 mi (926.03 km) |
| Fredericia to Olten | 573.22 mi (922.51 km) |
| Fredericia to Onex | 667.34 mi (1,073.97 km) |
| Fredericia to Opfikon | 564.24 mi (908.06 km) |
| Fredericia to Ostermundigen | 602.90 mi (970.27 km) |
| Fredericia to Payerne | 616.61 mi (992.34 km) |
| Fredericia to Pfaffikon | 568.08 mi (914.23 km) |
| Fredericia to Plan-les-Ouates | 668.29 mi (1,075.50 km) |
| Fredericia to Pratteln | 563.07 mi (906.17 km) |
| Fredericia to Prilly | 638.80 mi (1,028.04 km) |
| Fredericia to Pully | 639.31 mi (1,028.88 km) |
