| Cypress to Oerlinghausen | 5,692.67 mi (9,161.47 km) |
| Cypress to Oestrich-Winkel | 5,773.51 mi (9,291.56 km) |
| Cypress to Offenburg | 5,849.57 mi (9,413.98 km) |
| Cypress to Oftersheim | 5,823.26 mi (9,371.63 km) |
| Cypress to Ohrdruf | 5,810.58 mi (9,351.23 km) |
| Cypress to Ohringen | 5,859.52 mi (9,429.99 km) |
| Cypress to Olbernhau | 5,891.75 mi (9,481.86 km) |
| Cypress to Olching | 5,965.93 mi (9,601.24 km) |
| Cypress to Oldenburg | 5,619.81 mi (9,044.21 km) |
| Cypress to Oldenburg in Holstein | 5,632.87 mi (9,065.23 km) |
| Cypress to Olfen | 5,668.23 mi (9,122.14 km) |
| Cypress to Olpe | 5,716.87 mi (9,200.41 km) |
| Cypress to Olsberg | 5,718.92 mi (9,203.71 km) |
| Cypress to Oranienburg | 5,776.78 mi (9,296.83 km) |
| Cypress to Ortenberg | 5,786.64 mi (9,312.69 km) |
