| Greer to Montalegre | 3,933.18 mi (6,329.84 km) |
| Greer to Montemor-o-Novo | 3,988.53 mi (6,418.92 km) |
| Greer to Montemor-o-Velho | 3,928.23 mi (6,321.88 km) |
| Greer to Montijo | 3,953.30 mi (6,362.23 km) |
| Greer to Mortagua | 3,944.15 mi (6,347.50 km) |
| Greer to Moura | 4,040.26 mi (6,502.17 km) |
| Greer to Murtosa | 3,917.35 mi (6,304.36 km) |
| Greer to Nazare | 3,922.67 mi (6,312.92 km) |
| Greer to Nelas | 3,961.07 mi (6,374.72 km) |
| Greer to Obidos | 3,923.92 mi (6,314.93 km) |
| Greer to Odemira | 3,994.41 mi (6,428.38 km) |
| Greer to Odivelas | 3,936.59 mi (6,335.32 km) |
| Greer to Oeiras | 3,932.30 mi (6,328.42 km) |
| Greer to Olhao | 4,049.21 mi (6,516.57 km) |
| Greer to Oliveira de Azemeis | 3,922.65 mi (6,312.89 km) |
