| Sint-Joost-ten-Node to Oberriet | 338.40 mi (544.60 km) |
| Sint-Joost-ten-Node to Obersiggenthal | 291.76 mi (469.54 km) |
| Sint-Joost-ten-Node to Oberwil | 271.34 mi (436.68 km) |
| Sint-Joost-ten-Node to Oberwingert | 303.64 mi (488.66 km) |
| Sint-Joost-ten-Node to Oftringen | 291.75 mi (469.53 km) |
| Sint-Joost-ten-Node to Olten | 289.39 mi (465.73 km) |
| Sint-Joost-ten-Node to Onex | 331.85 mi (534.06 km) |
| Sint-Joost-ten-Node to Opfikon | 302.36 mi (486.60 km) |
| Sint-Joost-ten-Node to Ostermundigen | 303.79 mi (488.90 km) |
| Sint-Joost-ten-Node to Payerne | 301.80 mi (485.69 km) |
| Sint-Joost-ten-Node to Pfaffikon | 312.18 mi (502.41 km) |
| Sint-Joost-ten-Node to Plan-les-Ouates | 333.15 mi (536.15 km) |
| Sint-Joost-ten-Node to Pratteln | 274.67 mi (442.04 km) |
| Sint-Joost-ten-Node to Prilly | 314.89 mi (506.76 km) |
| Sint-Joost-ten-Node to Pully | 316.96 mi (510.10 km) |
