| Forest Grove to Cassina de' Pecchi | 5,511.67 mi (8,870.18 km) |
| Forest Grove to Cassino | 5,863.98 mi (9,437.16 km) |
| Forest Grove to Castagneto Carducci | 5,682.12 mi (9,144.49 km) |
| Forest Grove to Castano Primo | 5,494.39 mi (8,842.37 km) |
| Forest Grove to Castel Bolognese | 5,643.93 mi (9,083.03 km) |
| Forest Grove to Castel Gandolfo | 5,819.43 mi (9,365.46 km) |
| Forest Grove to Castel Goffredo | 5,552.53 mi (8,935.93 km) |
| Forest Grove to Castel Maggiore | 5,618.24 mi (9,041.69 km) |
| Forest Grove to Castel Mella | 5,532.44 mi (8,903.60 km) |
| Forest Grove to Castel San Giorgio | 5,928.99 mi (9,541.79 km) |
| Forest Grove to Castel San Giovanni | 5,540.83 mi (8,917.10 km) |
| Forest Grove to Castel San Pietro Terme | 5,633.57 mi (9,066.36 km) |
| Forest Grove to Castel Volturno | 5,893.33 mi (9,484.41 km) |
| Forest Grove to Castelbuono | 6,087.20 mi (9,796.40 km) |
| Forest Grove to Casteldaccia | 6,065.34 mi (9,761.23 km) |
