| Smethwick to Nyon | 559.65 mi (900.68 km) |
| Smethwick to Oberriet | 624.47 mi (1,004.98 km) |
| Smethwick to Obersiggenthal | 571.29 mi (919.40 km) |
| Smethwick to Oberwil | 544.43 mi (876.17 km) |
| Smethwick to Oberwingert | 586.89 mi (944.50 km) |
| Smethwick to Oftringen | 566.09 mi (911.03 km) |
| Smethwick to Olten | 563.95 mi (907.59 km) |
| Smethwick to Onex | 566.76 mi (912.11 km) |
| Smethwick to Opfikon | 583.41 mi (938.91 km) |
| Smethwick to Ostermundigen | 569.15 mi (915.96 km) |
| Smethwick to Payerne | 558.14 mi (898.24 km) |
| Smethwick to Pfaffikon | 594.10 mi (956.11 km) |
| Smethwick to Plan-les-Ouates | 568.16 mi (914.36 km) |
| Smethwick to Pratteln | 549.28 mi (883.98 km) |
| Smethwick to Prilly | 562.57 mi (905.36 km) |
