| Rock Ferry to Nyon | 633.42 mi (1,019.40 km) |
| Rock Ferry to Oberriet | 693.01 mi (1,115.29 km) |
| Rock Ferry to Obersiggenthal | 641.18 mi (1,031.88 km) |
| Rock Ferry to Oberwil | 615.25 mi (990.15 km) |
| Rock Ferry to Oberwingert | 656.05 mi (1,055.81 km) |
| Rock Ferry to Oftringen | 636.84 mi (1,024.89 km) |
| Rock Ferry to Olten | 634.66 mi (1,021.38 km) |
| Rock Ferry to Onex | 640.76 mi (1,031.21 km) |
| Rock Ferry to Opfikon | 653.05 mi (1,050.98 km) |
| Rock Ferry to Ostermundigen | 641.06 mi (1,031.69 km) |
| Rock Ferry to Payerne | 630.85 mi (1,015.25 km) |
| Rock Ferry to Pfaffikon | 663.59 mi (1,067.94 km) |
| Rock Ferry to Plan-les-Ouates | 642.16 mi (1,033.46 km) |
| Rock Ferry to Pratteln | 619.91 mi (997.64 km) |
| Rock Ferry to Prilly | 635.91 mi (1,023.40 km) |
