| Grottammare to Roura | 4,800.94 mi (7,726.37 km) |
| Grottammare to Saint-Georges | 4,815.13 mi (7,749.20 km) |
| Grottammare to Saint-Laurent-du-Maroni | 4,848.07 mi (7,802.22 km) |
| Grottammare to Sinnamary | 4,800.66 mi (7,725.92 km) |
| Grottammare to Aachen | 650.71 mi (1,047.22 km) |
| Grottammare to Aalen | 442.34 mi (711.88 km) |
| Grottammare to Abensberg | 412.95 mi (664.58 km) |
| Grottammare to Achern | 479.32 mi (771.39 km) |
| Grottammare to Achim | 730.65 mi (1,175.87 km) |
| Grottammare to Adelsdorf | 485.46 mi (781.27 km) |
| Grottammare to Adendorf | 728.23 mi (1,171.97 km) |
| Grottammare to Aerzen | 661.44 mi (1,064.49 km) |
| Grottammare to Ahaus | 703.48 mi (1,132.14 km) |
| Grottammare to Ahlen | 667.00 mi (1,073.43 km) |
| Grottammare to Ahrensburg | 756.55 mi (1,217.54 km) |
