| Cypress Gardens to Oerlinghausen | 4,732.99 mi (7,617.01 km) |
| Cypress Gardens to Oestrich-Winkel | 4,748.66 mi (7,642.23 km) |
| Cypress Gardens to Offenburg | 4,780.16 mi (7,692.92 km) |
| Cypress Gardens to Oftersheim | 4,787.52 mi (7,704.76 km) |
| Cypress Gardens to Ohrdruf | 4,843.06 mi (7,794.16 km) |
| Cypress Gardens to Ohringen | 4,830.33 mi (7,773.67 km) |
| Cypress Gardens to Olbernhau | 4,953.10 mi (7,971.24 km) |
| Cypress Gardens to Olching | 4,932.27 mi (7,937.72 km) |
| Cypress Gardens to Oldenburg | 4,689.76 mi (7,547.43 km) |
| Cypress Gardens to Oldenburg in Holstein | 4,768.14 mi (7,673.58 km) |
| Cypress Gardens to Olfen | 4,686.21 mi (7,541.73 km) |
| Cypress Gardens to Olpe | 4,719.53 mi (7,595.35 km) |
| Cypress Gardens to Olsberg | 4,739.01 mi (7,626.70 km) |
| Cypress Gardens to Oranienburg | 4,895.81 mi (7,879.04 km) |
| Cypress Gardens to Ortenberg | 4,784.84 mi (7,700.46 km) |
