| Elkridge to Castelletto sopra Ticino | 4,163.71 mi (6,700.85 km) |
| Elkridge to Castelli Calepio | 4,220.60 mi (6,792.40 km) |
| Elkridge to Castelnovo ne' Monti | 4,281.42 mi (6,890.27 km) |
| Elkridge to Castelnuovo Berardenga | 4,366.06 mi (7,026.49 km) |
| Elkridge to Castelnuovo di Porto | 4,451.99 mi (7,164.78 km) |
| Elkridge to Castelnuovo di Verona | 4,264.11 mi (6,862.42 km) |
| Elkridge to Castelnuovo Rangone | 4,300.55 mi (6,921.07 km) |
| Elkridge to Castelvetrano | 4,626.91 mi (7,446.28 km) |
| Elkridge to Castelvetro di Modena | 4,302.95 mi (6,924.92 km) |
| Elkridge to Castenaso | 4,325.03 mi (6,960.47 km) |
| Elkridge to Castenedolo | 4,242.83 mi (6,828.18 km) |
| Elkridge to Castiglion Fiorentino | 4,384.24 mi (7,055.75 km) |
| Elkridge to Castiglione del Lago | 4,396.96 mi (7,076.22 km) |
| Elkridge to Castiglione delle Stiviere | 4,253.82 mi (6,845.86 km) |
| Elkridge to Castrolibero | 4,719.59 mi (7,595.45 km) |
