| Grimstad to Santa Venerina | 1,457.30 mi (2,345.31 km) |
| Grimstad to Santeramo in Colle | 1,263.87 mi (2,034.00 km) |
| Grimstad to Santo Stefano di Magra | 981.22 mi (1,579.13 km) |
| Grimstad to Santo Stino di Livenza | 887.84 mi (1,428.83 km) |
| Grimstad to Sarezzo | 879.42 mi (1,415.30 km) |
| Grimstad to Sarno | 1,239.28 mi (1,994.44 km) |
| Grimstad to Saronno | 878.72 mi (1,414.16 km) |
| Grimstad to Sarzana | 984.71 mi (1,584.74 km) |
| Grimstad to Sassari | 1,217.00 mi (1,958.57 km) |
| Grimstad to Sasso Marconi | 969.80 mi (1,560.74 km) |
| Grimstad to Sassuolo | 957.25 mi (1,540.54 km) |
| Grimstad to Sava | 1,300.95 mi (2,093.68 km) |
| Grimstad to Saviano | 1,231.56 mi (1,982.00 km) |
| Grimstad to Savigliano | 946.80 mi (1,523.72 km) |
| Grimstad to Savignano sul Panaro | 963.04 mi (1,549.86 km) |
