| Forest Grove to Massarosa | 5,633.75 mi (9,066.64 km) |
| Forest Grove to Matelica | 5,737.44 mi (9,233.52 km) |
| Forest Grove to Matera | 5,982.18 mi (9,627.39 km) |
| Forest Grove to Matino | 6,057.38 mi (9,748.42 km) |
| Forest Grove to Mazzarino | 6,128.29 mi (9,862.53 km) |
| Forest Grove to Meda | 5,497.77 mi (8,847.81 km) |
| Forest Grove to Medesano | 5,576.36 mi (8,974.28 km) |
| Forest Grove to Medicina | 5,629.84 mi (9,060.36 km) |
| Forest Grove to Meldola | 5,661.09 mi (9,110.65 km) |
| Forest Grove to Melegnano | 5,519.87 mi (8,883.37 km) |
| Forest Grove to Melendugno | 6,047.51 mi (9,732.53 km) |
| Forest Grove to Melfi | 5,938.95 mi (9,557.81 km) |
| Forest Grove to Melilli | 6,159.15 mi (9,912.20 km) |
| Forest Grove to Melito di Napoli | 5,909.31 mi (9,510.12 km) |
| Forest Grove to Melito di Porto Salvo | 6,131.19 mi (9,867.20 km) |
