| Clarksburg to Masanasa | 3,972.17 mi (6,392.60 km) |
| Clarksburg to Masquefa | 4,011.91 mi (6,456.54 km) |
| Clarksburg to Matadepera | 4,018.61 mi (6,467.33 km) |
| Clarksburg to Mazarron | 3,984.57 mi (6,412.55 km) |
| Clarksburg to Meco | 3,798.23 mi (6,112.65 km) |
| Clarksburg to Medina del Campo | 3,701.40 mi (5,956.82 km) |
| Clarksburg to Medina Sidonia | 3,792.86 mi (6,104.01 km) |
| Clarksburg to Mejorada del Campo | 3,799.90 mi (6,115.36 km) |
| Clarksburg to Meliana | 3,970.88 mi (6,390.51 km) |
| Clarksburg to Mengibar | 3,851.32 mi (6,198.10 km) |
| Clarksburg to Merida | 3,700.30 mi (5,955.05 km) |
| Clarksburg to Miajadas | 3,706.18 mi (5,964.52 km) |
| Clarksburg to Mieres | 3,609.07 mi (5,808.24 km) |
| Clarksburg to Miguelturra | 3,814.52 mi (6,138.88 km) |
| Clarksburg to Mijas | 3,852.59 mi (6,200.14 km) |
