| Coimbra to Oerlinghausen | 1,148.15 mi (1,847.78 km) |
| Coimbra to Oestrich-Winkel | 1,044.44 mi (1,680.86 km) |
| Coimbra to Offenburg | 986.21 mi (1,587.16 km) |
| Coimbra to Oftersheim | 1,043.12 mi (1,678.74 km) |
| Coimbra to Ohrdruf | 1,176.62 mi (1,893.58 km) |
| Coimbra to Ohringen | 1,073.08 mi (1,726.96 km) |
| Coimbra to Olbernhau | 1,271.04 mi (2,045.55 km) |
| Coimbra to Olching | 1,118.30 mi (1,799.72 km) |
| Coimbra to Oldenburg | 1,186.18 mi (1,908.98 km) |
| Coimbra to Oldenburg in Holstein | 1,320.96 mi (2,125.89 km) |
| Coimbra to Olfen | 1,094.82 mi (1,761.95 km) |
| Coimbra to Olpe | 1,079.56 mi (1,737.38 km) |
| Coimbra to Olsberg | 1,115.91 mi (1,795.88 km) |
| Coimbra to Oranienburg | 1,337.36 mi (2,152.27 km) |
| Coimbra to Ortenberg | 1,096.94 mi (1,765.36 km) |
