| Grove City to Mombris | 4,271.17 mi (6,873.78 km) |
| Grove City to Monchengladbach | 4,128.56 mi (6,644.28 km) |
| Grove City to Monschau | 4,142.09 mi (6,666.04 km) |
| Grove City to Montabaur | 4,206.94 mi (6,770.42 km) |
| Grove City to Moosburg | 4,434.84 mi (7,137.19 km) |
| Grove City to Morbach | 4,199.79 mi (6,758.91 km) |
| Grove City to Morfelden-Walldorf | 4,250.86 mi (6,841.10 km) |
| Grove City to Morlenbach | 4,270.41 mi (6,872.57 km) |
| Grove City to Morsbach | 4,188.63 mi (6,740.95 km) |
| Grove City to Mosbach | 4,294.84 mi (6,911.88 km) |
| Grove City to Mosigkau | 4,325.59 mi (6,961.36 km) |
| Grove City to Mossingen | 4,324.04 mi (6,958.87 km) |
| Grove City to Much | 4,174.83 mi (6,718.74 km) |
| Grove City to Mucheln | 4,328.31 mi (6,965.74 km) |
| Grove City to Muhlacker | 4,296.63 mi (6,914.75 km) |
