| Sumter to Miranda de Ebro | 4,095.47 mi (6,591.03 km) |
| Sumter to Mislata | 4,297.57 mi (6,916.27 km) |
| Sumter to Moana | 3,822.52 mi (6,151.76 km) |
| Sumter to Moguer | 4,030.18 mi (6,485.95 km) |
| Sumter to Molina de Segura | 4,295.81 mi (6,913.43 km) |
| Sumter to Molins de Rey | 4,363.88 mi (7,022.98 km) |
| Sumter to Mollerusa | 4,304.60 mi (6,927.59 km) |
| Sumter to Mollet | 4,369.91 mi (7,032.69 km) |
| Sumter to Moncada | 4,370.14 mi (7,033.05 km) |
| Sumter to Moncada | 4,296.68 mi (6,914.84 km) |
| Sumter to Monforte de Lemos | 3,878.01 mi (6,241.05 km) |
| Sumter to Monforte del Cid | 4,311.23 mi (6,938.26 km) |
| Sumter to Mongat | 4,375.02 mi (7,040.91 km) |
| Sumter to Monovar | 4,304.30 mi (6,927.11 km) |
| Sumter to Monserrat | 4,291.43 mi (6,906.40 km) |
