| Chickasha to Mangualde | 4,710.92 mi (7,581.49 km) |
| Chickasha to Marco de Canavezes | 4,674.23 mi (7,522.45 km) |
| Chickasha to Marinha Grande | 4,683.96 mi (7,538.11 km) |
| Chickasha to Massama | 4,699.98 mi (7,563.88 km) |
| Chickasha to Matosinhos | 4,648.88 mi (7,481.65 km) |
| Chickasha to Mealhada | 4,686.12 mi (7,541.58 km) |
| Chickasha to Melgaco | 4,639.09 mi (7,465.90 km) |
| Chickasha to Melres | 4,666.45 mi (7,509.93 km) |
| Chickasha to Mira | 4,671.32 mi (7,517.76 km) |
| Chickasha to Miranda do Corvo | 4,700.73 mi (7,565.09 km) |
| Chickasha to Mirandela | 4,708.85 mi (7,578.17 km) |
| Chickasha to Mogadouro | 4,735.05 mi (7,620.33 km) |
| Chickasha to Moimenta da Beira | 4,705.50 mi (7,572.78 km) |
| Chickasha to Moita | 4,717.32 mi (7,591.79 km) |
| Chickasha to Moncao | 4,630.75 mi (7,452.47 km) |
