| Fort Wayne to Montalegre | 3,859.43 mi (6,211.15 km) |
| Fort Wayne to Montemor-o-Novo | 3,943.12 mi (6,345.85 km) |
| Fort Wayne to Montemor-o-Velho | 3,871.28 mi (6,230.23 km) |
| Fort Wayne to Montijo | 3,909.73 mi (6,292.10 km) |
| Fort Wayne to Mortagua | 3,883.60 mi (6,250.05 km) |
| Fort Wayne to Moura | 3,996.80 mi (6,432.23 km) |
| Fort Wayne to Murtosa | 3,855.37 mi (6,204.62 km) |
| Fort Wayne to Nazare | 3,871.73 mi (6,230.95 km) |
| Fort Wayne to Nelas | 3,898.68 mi (6,274.32 km) |
| Fort Wayne to Obidos | 3,875.34 mi (6,236.76 km) |
| Fort Wayne to Odemira | 3,959.33 mi (6,371.93 km) |
| Fort Wayne to Odivelas | 3,892.95 mi (6,265.10 km) |
| Fort Wayne to Oeiras | 3,890.00 mi (6,260.35 km) |
| Fort Wayne to Olhao | 4,016.24 mi (6,463.51 km) |
| Fort Wayne to Oliveira de Azemeis | 3,859.29 mi (6,210.93 km) |
