| Hilo to Montalegre | 7,700.69 mi (12,393.06 km) |
| Hilo to Montemor-o-Novo | 7,870.68 mi (12,666.63 km) |
| Hilo to Montemor-o-Velho | 7,770.06 mi (12,504.70 km) |
| Hilo to Montijo | 7,847.87 mi (12,629.93 km) |
| Hilo to Mortagua | 7,768.09 mi (12,501.54 km) |
| Hilo to Moura | 7,923.49 mi (12,751.62 km) |
| Hilo to Murtosa | 7,739.17 mi (12,454.99 km) |
| Hilo to Nazare | 7,790.78 mi (12,538.05 km) |
| Hilo to Nelas | 7,774.46 mi (12,511.79 km) |
| Hilo to Obidos | 7,801.71 mi (12,555.65 km) |
| Hilo to Odemira | 7,918.50 mi (12,743.60 km) |
| Hilo to Odivelas | 7,833.17 mi (12,606.27 km) |
| Hilo to Oeiras | 7,834.96 mi (12,609.15 km) |
| Hilo to Olhao | 7,974.93 mi (12,834.41 km) |
| Hilo to Oliveira de Azemeis | 7,737.70 mi (12,452.63 km) |
