| Grimstad to Ascoli Piceno | 1,091.70 mi (1,756.92 km) |
| Grimstad to Asola | 910.02 mi (1,464.54 km) |
| Grimstad to Asolo | 877.61 mi (1,412.38 km) |
| Grimstad to Assemini | 1,316.85 mi (2,119.26 km) |
| Grimstad to Assisi | 1,068.81 mi (1,720.08 km) |
| Grimstad to Asti | 928.79 mi (1,494.75 km) |
| Grimstad to Atessa | 1,152.79 mi (1,855.24 km) |
| Grimstad to Atri | 1,113.35 mi (1,791.77 km) |
| Grimstad to Atripalda | 1,234.48 mi (1,986.70 km) |
| Grimstad to Augusta | 1,487.59 mi (2,394.04 km) |
| Grimstad to Aulla | 977.61 mi (1,573.31 km) |
| Grimstad to Aurisina | 897.57 mi (1,444.50 km) |
| Grimstad to Avellino | 1,234.13 mi (1,986.13 km) |
| Grimstad to Aversa | 1,225.30 mi (1,971.93 km) |
| Grimstad to Avezzano | 1,145.67 mi (1,843.78 km) |
