| Tracy to Nyon | 5,784.25 mi (9,308.85 km) |
| Tracy to Oberriet | 5,830.25 mi (9,382.88 km) |
| Tracy to Obersiggenthal | 5,784.78 mi (9,309.70 km) |
| Tracy to Oberwil | 5,762.15 mi (9,273.28 km) |
| Tracy to Oberwingert | 5,796.70 mi (9,328.88 km) |
| Tracy to Oftringen | 5,783.29 mi (9,307.31 km) |
| Tracy to Olten | 5,781.00 mi (9,303.62 km) |
| Tracy to Onex | 5,790.97 mi (9,319.66 km) |
| Tracy to Opfikon | 5,795.54 mi (9,327.02 km) |
| Tracy to Ostermundigen | 5,790.57 mi (9,319.02 km) |
| Tracy to Payerne | 5,781.74 mi (9,304.81 km) |
| Tracy to Pfaffikon | 5,805.35 mi (9,342.82 km) |
| Tracy to Plan-les-Ouates | 5,792.36 mi (9,321.90 km) |
| Tracy to Pratteln | 5,766.17 mi (9,279.75 km) |
| Tracy to Prilly | 5,787.15 mi (9,313.51 km) |
