| Upper Grand Lagoon to Mexborough | 4,354.42 mi (7,007.76 km) |
| Upper Grand Lagoon to Mickleover | 4,354.46 mi (7,007.82 km) |
| Upper Grand Lagoon to Middlesbrough | 4,337.23 mi (6,980.10 km) |
| Upper Grand Lagoon to Middleton | 4,317.53 mi (6,948.39 km) |
| Upper Grand Lagoon to Middlewich | 4,313.54 mi (6,941.98 km) |
| Upper Grand Lagoon to Midsomer Norton | 4,345.76 mi (6,993.82 km) |
| Upper Grand Lagoon to Mildenhall | 4,448.15 mi (7,158.61 km) |
| Upper Grand Lagoon to Milford Haven | 4,231.68 mi (6,810.23 km) |
| Upper Grand Lagoon to Mill Hill | 4,432.54 mi (7,133.48 km) |
| Upper Grand Lagoon to Milngavie | 4,197.85 mi (6,755.79 km) |
| Upper Grand Lagoon to Milnrow | 4,319.60 mi (6,951.72 km) |
| Upper Grand Lagoon to Milton | 4,328.09 mi (6,965.38 km) |
| Upper Grand Lagoon to Milton Keynes | 4,402.62 mi (7,085.33 km) |
| Upper Grand Lagoon to Minehead | 4,305.74 mi (6,929.42 km) |
| Upper Grand Lagoon to Minster | 4,479.27 mi (7,208.69 km) |
