| Briancon to Oberriet | 218.35 mi (351.40 km) |
| Briancon to Obersiggenthal | 195.78 mi (315.07 km) |
| Briancon to Oberwil | 186.13 mi (299.55 km) |
| Briancon to Oberwingert | 207.86 mi (334.51 km) |
| Briancon to Oftringen | 178.17 mi (286.74 km) |
| Briancon to Olten | 180.06 mi (289.78 km) |
| Briancon to Onex | 92.65 mi (149.10 km) |
| Briancon to Opfikon | 198.18 mi (318.95 km) |
| Briancon to Ostermundigen | 148.08 mi (238.31 km) |
| Briancon to Payerne | 133.50 mi (214.84 km) |
| Briancon to Pfaffikon | 199.30 mi (320.74 km) |
| Briancon to Plan-les-Ouates | 91.32 mi (146.97 km) |
| Briancon to Pratteln | 188.11 mi (302.73 km) |
| Briancon to Prilly | 113.15 mi (182.10 km) |
| Briancon to Pully | 112.00 mi (180.25 km) |
