| Fort Meade to Montalegre | 3,528.98 mi (5,679.35 km) |
| Fort Meade to Montemor-o-Novo | 3,592.21 mi (5,781.10 km) |
| Fort Meade to Montemor-o-Velho | 3,528.43 mi (5,678.46 km) |
| Fort Meade to Montijo | 3,557.47 mi (5,725.20 km) |
| Fort Meade to Mortagua | 3,543.39 mi (5,702.54 km) |
| Fort Meade to Moura | 3,644.64 mi (5,865.48 km) |
| Fort Meade to Murtosa | 3,516.15 mi (5,658.69 km) |
| Fort Meade to Nazare | 3,524.57 mi (5,672.25 km) |
| Fort Meade to Nelas | 3,559.84 mi (5,729.00 km) |
| Fort Meade to Obidos | 3,526.52 mi (5,675.38 km) |
| Fort Meade to Odemira | 3,601.35 mi (5,795.80 km) |
| Fort Meade to Odivelas | 3,540.71 mi (5,698.22 km) |
| Fort Meade to Oeiras | 3,536.82 mi (5,691.96 km) |
| Fort Meade to Olhao | 3,656.94 mi (5,885.28 km) |
| Fort Meade to Oliveira de Azemeis | 3,521.09 mi (5,666.64 km) |
