| Mettlach to Oberriet | 202.79 mi (326.37 km) |
| Mettlach to Obersiggenthal | 158.77 mi (255.52 km) |
| Mettlach to Oberwil | 143.53 mi (230.99 km) |
| Mettlach to Oberwingert | 168.80 mi (271.66 km) |
| Mettlach to Oftringen | 162.00 mi (260.72 km) |
| Mettlach to Olten | 159.57 mi (256.81 km) |
| Mettlach to Onex | 229.75 mi (369.74 km) |
| Mettlach to Opfikon | 168.42 mi (271.04 km) |
| Mettlach to Ostermundigen | 180.01 mi (289.70 km) |
| Mettlach to Payerne | 185.47 mi (298.49 km) |
| Mettlach to Pfaffikon | 177.75 mi (286.06 km) |
| Mettlach to Plan-les-Ouates | 230.81 mi (371.46 km) |
| Mettlach to Pratteln | 145.49 mi (234.15 km) |
| Mettlach to Prilly | 204.41 mi (328.96 km) |
| Mettlach to Pully | 205.58 mi (330.85 km) |
