| Rieti to Marco de Canavezes | 1,082.62 mi (1,742.30 km) |
| Rieti to Marinha Grande | 1,146.37 mi (1,844.91 km) |
| Rieti to Massama | 1,184.77 mi (1,906.71 km) |
| Rieti to Matosinhos | 1,110.64 mi (1,787.41 km) |
| Rieti to Mealhada | 1,110.21 mi (1,786.70 km) |
| Rieti to Melgaco | 1,077.55 mi (1,734.15 km) |
| Rieti to Melres | 1,096.99 mi (1,765.43 km) |
| Rieti to Mira | 1,123.82 mi (1,808.61 km) |
| Rieti to Miranda do Corvo | 1,109.22 mi (1,785.11 km) |
| Rieti to Mirandela | 1,029.35 mi (1,656.58 km) |
| Rieti to Mogadouro | 1,007.57 mi (1,621.52 km) |
| Rieti to Moimenta da Beira | 1,058.14 mi (1,702.91 km) |
| Rieti to Moita | 1,172.43 mi (1,886.84 km) |
| Rieti to Moncao | 1,088.81 mi (1,752.26 km) |
| Rieti to Montalegre | 1,056.48 mi (1,700.24 km) |
