| Fredericksburg to Montalegre | 3,590.03 mi (5,777.60 km) |
| Fredericksburg to Montemor-o-Novo | 3,650.99 mi (5,875.70 km) |
| Fredericksburg to Montemor-o-Velho | 3,588.18 mi (5,774.62 km) |
| Fredericksburg to Montijo | 3,616.12 mi (5,819.58 km) |
| Fredericksburg to Mortagua | 3,603.42 mi (5,799.15 km) |
| Fredericksburg to Moura | 3,703.24 mi (5,959.78 km) |
| Fredericksburg to Murtosa | 3,576.30 mi (5,755.50 km) |
| Fredericksburg to Nazare | 3,583.84 mi (5,767.63 km) |
| Fredericksburg to Nelas | 3,620.01 mi (5,825.84 km) |
| Fredericksburg to Obidos | 3,585.59 mi (5,770.45 km) |
| Fredericksburg to Odemira | 3,659.24 mi (5,888.98 km) |
| Fredericksburg to Odivelas | 3,599.36 mi (5,792.61 km) |
| Fredericksburg to Oeiras | 3,595.36 mi (5,786.17 km) |
| Fredericksburg to Olhao | 3,714.64 mi (5,978.13 km) |
| Fredericksburg to Oliveira de Azemeis | 3,581.35 mi (5,763.62 km) |
