| Crestview to Montalegre | 4,301.72 mi (6,922.95 km) |
| Crestview to Montemor-o-Novo | 4,349.67 mi (7,000.12 km) |
| Crestview to Montemor-o-Velho | 4,292.67 mi (6,908.38 km) |
| Crestview to Montijo | 4,314.05 mi (6,942.79 km) |
| Crestview to Mortagua | 4,309.47 mi (6,935.42 km) |
| Crestview to Moura | 4,400.68 mi (7,082.22 km) |
| Crestview to Murtosa | 4,283.10 mi (6,892.98 km) |
| Crestview to Nazare | 4,285.53 mi (6,896.90 km) |
| Crestview to Nelas | 4,326.79 mi (6,963.30 km) |
| Crestview to Obidos | 4,286.14 mi (6,897.88 km) |
| Crestview to Odemira | 4,352.56 mi (7,004.76 km) |
| Crestview to Odivelas | 4,297.40 mi (6,916.00 km) |
| Crestview to Oeiras | 4,292.75 mi (6,908.51 km) |
| Crestview to Olhao | 4,406.53 mi (7,091.63 km) |
| Crestview to Oliveira de Azemeis | 4,288.72 mi (6,902.03 km) |
