| Renton to Mangualde | 5,146.59 mi (8,282.64 km) |
| Renton to Marco de Canavezes | 5,102.86 mi (8,212.25 km) |
| Renton to Marinha Grande | 5,152.18 mi (8,291.63 km) |
| Renton to Massama | 5,192.91 mi (8,357.17 km) |
| Renton to Matosinhos | 5,084.43 mi (8,182.59 km) |
| Renton to Mealhada | 5,135.12 mi (8,264.18 km) |
| Renton to Melgaco | 5,049.64 mi (8,126.62 km) |
| Renton to Melres | 5,100.65 mi (8,208.71 km) |
| Renton to Mira | 5,122.89 mi (8,244.49 km) |
| Renton to Miranda do Corvo | 5,154.08 mi (8,294.70 km) |
| Renton to Mirandela | 5,118.96 mi (8,238.16 km) |
| Renton to Mogadouro | 5,142.37 mi (8,275.85 km) |
| Renton to Moimenta da Beira | 5,131.55 mi (8,258.44 km) |
| Renton to Moita | 5,208.66 mi (8,382.53 km) |
| Renton to Moncao | 5,044.86 mi (8,118.92 km) |
