| Girona to Oerlinghausen | 742.28 mi (1,194.58 km) |
| Girona to Oestrich-Winkel | 606.85 mi (976.63 km) |
| Girona to Offenburg | 512.23 mi (824.35 km) |
| Girona to Oftersheim | 581.02 mi (935.05 km) |
| Girona to Ohrdruf | 717.19 mi (1,154.21 km) |
| Girona to Ohringen | 593.64 mi (955.38 km) |
| Girona to Olbernhau | 780.58 mi (1,256.22 km) |
| Girona to Olching | 596.29 mi (959.64 km) |
| Girona to Oldenburg | 810.56 mi (1,304.46 km) |
| Girona to Oldenburg in Holstein | 927.29 mi (1,492.33 km) |
| Girona to Olfen | 705.92 mi (1,136.08 km) |
| Girona to Olpe | 667.80 mi (1,074.72 km) |
| Girona to Olsberg | 700.21 mi (1,126.88 km) |
| Girona to Oranienburg | 887.74 mi (1,428.68 km) |
| Girona to Ortenberg | 650.41 mi (1,046.73 km) |
