| Gouveia to Oschatz | 1,237.05 mi (1,990.83 km) |
| Gouveia to Oschersleben | 1,195.22 mi (1,923.52 km) |
| Gouveia to Osnabruck | 1,099.45 mi (1,769.39 km) |
| Gouveia to Ostbevern | 1,081.78 mi (1,740.96 km) |
| Gouveia to Osterburg | 1,243.33 mi (2,000.95 km) |
| Gouveia to Ostercappeln | 1,108.30 mi (1,783.64 km) |
| Gouveia to Osterhofen | 1,156.63 mi (1,861.41 km) |
| Gouveia to Osterholz-Scharmbeck | 1,165.88 mi (1,876.31 km) |
| Gouveia to Osternienburg | 1,214.33 mi (1,954.27 km) |
| Gouveia to Osterode | 1,148.92 mi (1,849.00 km) |
| Gouveia to Osterwieck | 1,174.61 mi (1,890.35 km) |
| Gouveia to Ostfildern | 1,001.65 mi (1,612.00 km) |
| Gouveia to Osthofen | 1,000.50 mi (1,610.15 km) |
| Gouveia to Ostrhauderfehn | 1,125.56 mi (1,811.41 km) |
| Gouveia to Ostringen | 997.02 mi (1,604.54 km) |
