| Cobh to Merrick (New York) | 3,101.60 mi (4,991.54 km) |
| Cobh to Merrifield (Virginia) | 3,331.46 mi (5,361.47 km) |
| Cobh to Merrillville (Indiana) | 3,626.51 mi (5,836.30 km) |
| Cobh to Merritt Island (Florida) | 3,971.18 mi (6,390.99 km) |
| Cobh to Mesa (Arizona) | 4,957.19 mi (7,977.82 km) |
| Cobh to Mesquite (Nevada) | 4,861.27 mi (7,823.46 km) |
| Cobh to Mesquite (Texas) | 4,410.18 mi (7,097.50 km) |
| Cobh to Metairie (Louisiana) | 4,287.13 mi (6,899.46 km) |
| Cobh to Methuen Town (Massachusetts) | 2,918.15 mi (4,696.31 km) |
| Cobh to Metuchen (New Jersey) | 3,139.88 mi (5,053.15 km) |
| Cobh to Mexico (Missouri) | 3,911.86 mi (6,295.53 km) |
| Cobh to Miami (Florida) | 4,077.84 mi (6,562.65 km) |
| Cobh to Miami (Oklahoma) | 4,138.46 mi (6,660.20 km) |
| Cobh to Miami Beach (Florida) | 4,073.17 mi (6,555.14 km) |
| Cobh to Miami Gardens (Florida) | 4,071.21 mi (6,551.98 km) |
