| Sesimbra to Oerlinghausen | 1,266.46 mi (2,038.17 km) |
| Sesimbra to Oestrich-Winkel | 1,158.65 mi (1,864.67 km) |
| Sesimbra to Offenburg | 1,095.43 mi (1,762.93 km) |
| Sesimbra to Oftersheim | 1,154.59 mi (1,858.13 km) |
| Sesimbra to Ohrdruf | 1,289.84 mi (2,075.80 km) |
| Sesimbra to Ohringen | 1,182.74 mi (1,903.44 km) |
| Sesimbra to Olbernhau | 1,381.03 mi (2,222.55 km) |
| Sesimbra to Olching | 1,221.87 mi (1,966.41 km) |
| Sesimbra to Oldenburg | 1,307.13 mi (2,103.63 km) |
| Sesimbra to Oldenburg in Holstein | 1,441.50 mi (2,319.88 km) |
| Sesimbra to Olfen | 1,214.01 mi (1,953.76 km) |
| Sesimbra to Olpe | 1,196.68 mi (1,925.87 km) |
| Sesimbra to Olsberg | 1,233.05 mi (1,984.40 km) |
| Sesimbra to Oranienburg | 1,452.93 mi (2,338.26 km) |
| Sesimbra to Ortenberg | 1,210.82 mi (1,948.63 km) |
