| Rocky Mount to Montalegre | 3,681.72 mi (5,925.16 km) |
| Rocky Mount to Montemor-o-Novo | 3,733.49 mi (6,008.46 km) |
| Rocky Mount to Montemor-o-Velho | 3,674.56 mi (5,913.63 km) |
| Rocky Mount to Montijo | 3,698.11 mi (5,951.53 km) |
| Rocky Mount to Mortagua | 3,690.91 mi (5,939.94 km) |
| Rocky Mount to Moura | 3,784.96 mi (6,091.31 km) |
| Rocky Mount to Murtosa | 3,664.32 mi (5,897.15 km) |
| Rocky Mount to Nazare | 3,668.30 mi (5,903.55 km) |
| Rocky Mount to Nelas | 3,708.03 mi (5,967.50 km) |
| Rocky Mount to Obidos | 3,669.28 mi (5,905.14 km) |
| Rocky Mount to Odemira | 3,738.35 mi (6,016.29 km) |
| Rocky Mount to Odivelas | 3,681.41 mi (5,924.66 km) |
| Rocky Mount to Oeiras | 3,676.99 mi (5,917.54 km) |
| Rocky Mount to Olhao | 3,792.91 mi (6,104.10 km) |
| Rocky Mount to Oliveira de Azemeis | 3,669.78 mi (5,905.95 km) |
