| Louth to Castelletto sopra Ticino | 654.31 mi (1,053.01 km) |
| Louth to Castelli Calepio | 693.75 mi (1,116.48 km) |
| Louth to Castelnovo ne' Monti | 775.76 mi (1,248.47 km) |
| Louth to Castelnuovo Berardenga | 868.67 mi (1,397.99 km) |
| Louth to Castelnuovo di Porto | 966.55 mi (1,555.51 km) |
| Louth to Castelnuovo di Verona | 729.93 mi (1,174.72 km) |
| Louth to Castelnuovo Rangone | 783.95 mi (1,261.64 km) |
| Louth to Castelvetrano | 1,243.95 mi (2,001.94 km) |
| Louth to Castelvetro di Modena | 787.25 mi (1,266.95 km) |
| Louth to Castenaso | 801.64 mi (1,290.12 km) |
| Louth to Castenedolo | 714.18 mi (1,149.36 km) |
| Louth to Castiglion Fiorentino | 880.39 mi (1,416.85 km) |
| Louth to Castiglione del Lago | 895.78 mi (1,441.62 km) |
| Louth to Castiglione delle Stiviere | 723.97 mi (1,165.11 km) |
| Louth to Castrolibero | 1,234.89 mi (1,987.37 km) |
