| Cities | Distance |
|---|---|
| Caerfyrddin to Melun | 384.01 mi (618.00 km) |
| Caerfyrddin to Mende | 621.07 mi (999.52 km) |
| Caerfyrddin to Mennecy | 375.02 mi (603.54 km) |
| Caerfyrddin to Menton | 780.64 mi (1,256.32 km) |
| Caerfyrddin to Mericourt | 327.05 mi (526.33 km) |
| Caerfyrddin to Merignac | 513.17 mi (825.87 km) |
| Caerfyrddin to Meru | 335.96 mi (540.68 km) |
| Caerfyrddin to Merville | 312.14 mi (502.34 km) |
| Caerfyrddin to Mery-sur-Oise | 344.80 mi (554.91 km) |
| Caerfyrddin to Metz | 497.95 mi (801.38 km) |
| Caerfyrddin to Meudon | 357.24 mi (574.92 km) |
| Caerfyrddin to Meylan | 650.25 mi (1,046.48 km) |
| Caerfyrddin to Meyzieu | 596.47 mi (959.92 km) |
| Caerfyrddin to Meze | 688.43 mi (1,107.92 km) |
| Caerfyrddin to Millau | 635.07 mi (1,022.05 km) |